DIANNA LEI JOHNSON FNP-C
NPI 1689246936
Nurse Practitioner - Family in Springfield, MA

NPI Status: Active since July 15, 2021

Contact Information

3300 MAIN ST FL 3
SPRINGFIELD, MA
ZIP 01107
Phone: (413) 794-5600
Fax: (413) 794-7297

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  • Individual
  • Female
  • Nurse Practitioner
  • Family
  • PECOS Enrolled

About DIANNA JOHNSON

This page provides the complete NPI Profile along with additional information for Dianna Johnson, a provider established in Springfield, Massachusetts with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1689246936 assigned on July 2021. The practitioner's primary taxonomy code is 363LF0000X with license number RN2326561 (MA). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1689246936
Provider Name
DIANNA LEI JOHNSON FNP-C
Gender
Female
Entity Type
Individual
Location Address
3300 MAIN ST FL 3 SPRINGFIELD, MA 01107
Location Phone
(413) 794-5600
Location Fax
(413) 794-7297
Mailing Address
280 CHESTNUT ST FL 2 SPRINGFIELD, MA 01199
Mailing Phone
(413) 794-5700
Is Sole Proprietor?
No
Enumeration Date
07-15-2021
Last Update Date
03-02-2023
Code Navigator

A nurse practitioner (NP) like Dianna Johnson 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 Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
RN2326561
License State
MA

Medicare Participation & PECOS Enrollment Status

Dianna Johnson 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

  • 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.

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 221 times for 208 patients

New patient office or other outpatient visit, 30-44 minutes

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

This service was performed 30 times for 30 patients

Telephone medical discussion with physician, 11-20 minutes

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

This service was performed 39 times for 39 patients

Telephone medical discussion with physician, 5-10 minutes

A telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.

This service was performed 18 times for 18 patients

Physician Visit Costs

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 01107 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $90.7
  • Minimum New Patient Price $58.86
  • Maximum New Patient Price $177.36
  • Average New Patient Copayment $22.67
  • Minimum New Patient Copayment $14.71
  • Maximum New Patient Copayment $44.34

Established Patients Visit Costs *

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

  • Average Established Patient Price $103.48
  • Minimum Established Patient Price $19.11
  • Maximum Established Patient Price $144.84
  • Average Established Patient Copayment $25.87
  • Minimum Established Patient Copayment $4.77
  • Maximum Established Patient Copayment $36.21

* 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 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 1689246936, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
6
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
2
Doubled → 4
Pos 6
4
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
9
Unchanged
Pos 9
3
Doubled → 6
Check
6
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 8 → 16 → 7 2 → 4 6 → 12 → 3 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 6 + 9 + 4 + 4 + 1 + 2 + 9 + 6 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1689246936.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Psychiatry & Neurology (Neurology)
3300 MAIN ST FL 3
SPRINGFIELD, MA 01107
Psychiatry & Neurology (Neurology)
3300 MAIN ST FL 3
SPRINGFIELD, MA 01107
Internal Medicine (Endocrinology, Diabetes & Metabolism)
3300 MAIN ST FL 3
SPRINGFIELD, MA 01107
Nurse Practitioner (Family)
3300 MAIN ST FL 3
SPRINGFIELD, MA 01107
Nurse Practitioner (Family)
3300 MAIN ST FL 3
SPRINGFIELD, MA 01107
Internal Medicine (Infectious Disease)
3300 MAIN ST FL 3
SPRINGFIELD, MA 01107
Internal Medicine (Endocrinology, Diabetes & Metabolism)
3300 MAIN ST FL 3
SPRINGFIELD, MA 01107
Nurse Practitioner (Family)
3300 MAIN ST FL 3
SPRINGFIELD, MA 01107
Nurse Practitioner (Family)
3300 MAIN ST FL 3
SPRINGFIELD, MA 01107
Physician Assistant (Medical)
3300 MAIN ST FL 3
SPRINGFIELD, MA 01107
Nurse Practitioner (Adult Health)
3300 MAIN ST FL 3
SPRINGFIELD, MA 01107
Internal Medicine (Infectious Disease)
3300 MAIN ST FL 3
SPRINGFIELD, MA 01107
Internal Medicine (Infectious Disease)
3300 MAIN ST FL 3
SPRINGFIELD, MA 01107
Physician Assistant (Medical)
3300 MAIN ST FL 3
SPRINGFIELD, MA 01107
Physician Assistant
3300 MAIN ST FL 3
SPRINGFIELD, MA 01107

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689246936, enumerated as an "individual" on July 15, 2021.

The provider is located at 3300 MAIN ST FL 3 SPRINGFIELD, MA 01107 and the phone number is (413) 794-5600.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.