STEPHANIE A DIDYK-HORINE NP
NPI 1821540444
Nurse Practitioner - Adult Health in Indianapolis, IN

NPI Status: Active since October 31, 2016

Contact Information

7440 WOODLAND DR
INDIANAPOLIS, IN
ZIP 46278
Phone: (317) 580-6309

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NPPES record last updated: October 3, 2025. Verified against the NPPES registry weekly; last sync: July 12, 2026.

Record update history: Jan 12, 2017, Jan 4, 2017, Oct 31, 2016 (3 updates tracked since 2016).

  • Individual
  • Female
  • Years of Experience 11
  • Nurse Practitioner
  • Adult Health
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About STEPHANIE DIDYK-HORINE

This page provides the complete NPI Profile along with additional information for Stephanie Didyk-horine, a provider established in Indianapolis, Indiana with a medical specialization in Nurse Practitioner, focusing in adult health and more than 11 years of experience. The healthcare provider is registered in the NPI registry with number 1821540444 assigned on October 2016. The practitioner's primary taxonomy code is 363LA2200X with license number 71006660A (IN). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1821540444
Provider Name
STEPHANIE A DIDYK-HORINE NP
Other Name
MRS. STEPHANIE A HORINE AGACNP
Other Name Type
Professional Name (2)
Gender
Female
Entity Type
Individual
Location Address
7440 WOODLAND DR INDIANAPOLIS, IN 46278
Location Phone
(317) 580-6309
Mailing Address
7440 WOODLAND DR INDIANAPOLIS, IN 46278
Mailing Phone
(317) 962-0500
Medical School Name
OTHER
Graduation Year
2016
Is Sole Proprietor?
No
Enumeration Date
10-31-2016
Last Update Date
10-03-2025
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A nurse practitioner (NP) like Stephanie Didyk-horine is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Nurse Practitioner Adult Health

Taxonomy Code
363LA2200X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
71006660A
License State
IN

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Bronze 7500 $25 Generic Drugs - HMO
  • Bronze 7500 $25 Generic Drugs + Adult Vision & Fitness - HMO
  • Diabetes Gold 3000 $0 Chronic Care Drugs & Services - HMO
  • Diabetes Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
  • Diabetes Silver 5000 $0 Chronic Care Drugs & Services - HMO
  • Diabetes Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
  • Gold 2000 $15 Generic Drugs - HMO
  • Gold 2000 $15 Generic Drugs + Adult Vision & Fitness - HMO
  • HDHP Preventive Silver 5500 $0 Chronic Care Drugs - HMO
  • Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services - HMO
  • Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
  • Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services - HMO
  • Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness - HMO
  • HSA Eligible Bronze 6000 - HMO
  • Low Premium Bronze 10600 $25 Generic Drugs - HMO
  • Low Premium Bronze 10600 $25 Generic Drugs + Adult Vision & Fitness - HMO
  • Low Premium Silver 6200 $3 Generic Drugs - HMO
  • Low Premium Silver 6200 $3 Generic Drugs + Adult Vision & Fitness - HMO
  • Platinum Zero $5 Generic Drugs - HMO
  • Platinum Zero $5 Generic Drugs + Adult Vision & Fitness - HMO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
201405470MEDICAID (05)IN 

Medicare Participation & PECOS Enrollment Status

Stephanie Didyk-horine is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Stephanie Didyk-horine is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 9537449475

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20161209001478

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more

An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.

This service was performed 116 times for 102 patients

Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more

An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.

This service was performed 34 times for 31 patients

Nursing facility discharge day management, 30 minutes or less

Nursing facility discharge day management involves organizing your transition from the nursing facility to your home or another facility. This service, taking 30 minutes or less, includes finalizing medical instructions, arranging follow-up care, and answering any questions.

This service was performed 66 times for 61 patients

Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes

An established patient home visit is a service where a healthcare professional visits a patient's home for a check-up or treatment. The visit typically lasts for about an hour. This service is especially beneficial for patients who may have difficulty traveling to a healthcare facility.

This service was performed 78 times for 41 patients

Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes

An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.

This service was performed 36 times for 23 patients

Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes

An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.

This service was performed 270 times for 58 patients

Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes

A new patient home visit is a comprehensive 75-minute appointment conducted at your home. The healthcare professional will assess your health, discuss any concerns, and create a personalized care plan. It's convenient, comfortable, and tailored to your specific needs.

This service was performed 20 times for 20 patients

Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes

A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.

This service was performed 72 times for 45 patients

Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes

A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.

This service was performed 48 times for 32 patients

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes

A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.

This service was performed 400 times for 106 patients

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes

A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.

This service was performed 201 times for 63 patients

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more

A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.

This service was performed 25 times for 19 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $20.51 for a new patient copayment and $23.55 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 46278 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $82.04
  • Minimum New Patient Price $53.07
  • Maximum New Patient Price $161.76
  • Average New Patient Copayment $20.51
  • Minimum New Patient Copayment $13.26
  • Maximum New Patient Copayment $40.44

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $94.22
  • Minimum Established Patient Price $16.93
  • Maximum Established Patient Price $132.22
  • Average Established Patient Copayment $23.55
  • Minimum Established Patient Copayment $4.23
  • Maximum Established Patient Copayment $33.05

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

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NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1821540444, we treat the final digit (4) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
8
Unchanged
Pos 3
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
4
Unchanged
Pos 7
0
Doubled → 0
Pos 8
4
Unchanged
Pos 9
4
Doubled → 8
Check
4
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 2 → 4 5 → 10 → 1 0 → 0 4 → 8

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 8 + 4 + 1 + 1 + 0 + 4 + 0 + 4 + 8 + 24 = 56

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1821540444.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Nurse Practitioner
7440 WOODLAND DR
INDIANAPOLIS, IN 46278
Nurse Practitioner (Adult Health)
7440 WOODLAND DR
INDIANAPOLIS, IN 46278
Nurse Practitioner (Family)
7440 WOODLAND DR
INDIANAPOLIS, IN 46278
Nurse Practitioner (Family)
7440 WOODLAND DR
INDIANAPOLIS, IN 46278
Nurse Practitioner (Family)
7440 WOODLAND DR
INDIANAPOLIS, IN 46278
Nurse Practitioner (Family)
7440 WOODLAND DR
INDIANAPOLIS, IN 46278
Nurse Practitioner (Family)
7440 WOODLAND DR
INDIANAPOLIS, IN 46278
Nurse Practitioner (Family)
7440 WOODLAND DR
INDIANAPOLIS, IN 46278
Nurse Practitioner (Family)
7440 WOODLAND DR
INDIANAPOLIS, IN 46278
Nurse Practitioner (Family)
7440 WOODLAND DR
INDIANAPOLIS, IN 46278
Nurse Practitioner (Primary Care)
7440 WOODLAND DR
INDIANAPOLIS, IN 46278
Nurse Practitioner (Family)
7440 WOODLAND DR
INDIANAPOLIS, IN 46278
Nurse Practitioner (Family)
7440 WOODLAND DR
INDIANAPOLIS, IN 46278
Nurse Practitioner (Family)
7440 WOODLAND DR
INDIANAPOLIS, IN 46278
Nurse Practitioner (Family)
7440 WOODLAND DR
INDIANAPOLIS, IN 46278
Nurse Practitioner
7440 WOODLAND DR
INDIANAPOLIS, IN 46278
Nurse Practitioner (Family)
7440 WOODLAND DR
INDIANAPOLIS, IN 46278
Nurse Practitioner (Psychiatric/Mental Health)
7440 WOODLAND DR
INDIANAPOLIS, IN 46278
Non-Pharmacy Dispensing Site
7440 WOODLAND DR
INDIANAPOLIS, IN 46278
Pharmacist
7440 WOODLAND DR
INDIANAPOLIS, IN 46278

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821540444, enumerated as an "individual" on October 31, 2016.

The provider is located at 7440 WOODLAND DR INDIANAPOLIS, IN 46278 and the phone number is (317) 580-6309.

Nurse Practitioner with taxonomy code 363LA2200X and a focus in Adult Health.

The provider might be accepting Accepts: CareSource, Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.