MS. LEAH RENE FLANIGAN FNP-C
NPI 1669993614
Nurse Practitioner - Family in Waterford, MI

NPI Status: Active since June 29, 2017

Contact Information

1255 N OAKLAND BLVD
WATERFORD, MI
ZIP 48327
Phone: (738) 416-1883

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

About LEAH FLANIGAN

This page provides the complete NPI Profile along with additional information for Leah Flanigan, a provider established in Waterford, Michigan with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1669993614 assigned on June 2017. The practitioner's primary taxonomy code is 363LF0000X with license number 4704218648 (MI). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1669993614
Provider Name
MS. LEAH RENE FLANIGAN FNP-C
Gender
Female
Entity Type
Individual
Location Address
1255 N OAKLAND BLVD WATERFORD, MI 48327
Location Phone
(738) 416-1883
Mailing Address
44300 5 MILE RD NORTHVILLE, MI 48168
Mailing Phone
(738) 416-1883
Is Sole Proprietor?
No
Enumeration Date
06-29-2017
Last Update Date
05-27-2026
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A nurse practitioner (NP) like Leah Flanigan 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.
4704218648
License State
MI

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1363L00000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner

4704218648 (MI)

Insurance Plans Accepted

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

  • Blue Cross� Premier PPO Bronze Extra - PPO
  • Blue Cross� Premier PPO Bronze Saver HSA - PPO
  • Blue Cross� Premier PPO Bronze Secure - PPO
  • Blue Cross� Premier PPO Gold - PPO
  • Blue Cross� Premier PPO Gold Extra - PPO
  • Blue Cross� Premier PPO Silver - PPO
  • Blue Cross� Premier PPO Silver Extra - PPO
  • Blue Cross� Premier PPO Silver Saver HSA - PPO
  • Blue Cross� Premier PPO Value - PPO
  • MHP Bronze - HMO
  • MHP Bronze Saver (Expanded) - HMO
  • MHP Expanded Bronze Standard - HMO
  • MHP Gold - HMO
  • MHP Gold Standard - HMO
  • MHP Silver Exchange - HMO
  • MHP Silver Exchange Rewards - HMO
  • MHP Silver Standard - HMO
  • MHP Young Adult/Catastrophic - HMO

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

Medicare Participation & PECOS Enrollment Status

Leah Flanigan 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: Durable Medical Equipment (DME) 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: No

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

  • Eligible to Order or Refer a Home Health Agency (HHA): No

  • Eligible to Order or Refer Power Mobility Devices: Yes

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 48327 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $90.76
  • Minimum New Patient Price $58.04
  • Maximum New Patient Price $177.36
  • Average New Patient Copayment $22.69
  • Minimum New Patient Copayment $14.51
  • 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 $102.35
  • Minimum Established Patient Price $18.32
  • Maximum Established Patient Price $143.49
  • Average Established Patient Copayment $25.58
  • Minimum Established Patient Copayment $4.58
  • Maximum Established Patient Copayment $35.87

* 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.

Reviews for MS. LEAH RENE FLANIGAN FNP-C

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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 1669993614, 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 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
6
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
9
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
3
Doubled → 6
Pos 8
6
Unchanged
Pos 9
1
Doubled → 2
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 6 → 12 → 3 9 → 18 → 9 3 → 6 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 1 + 8 + 9 + 6 + 6 + 2 + 24 = 76

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

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1669993614.

Other Providers at the Same Location


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

Clinic/Center (Physical Therapy)
1255 N OAKLAND BLVD, STE 145
WATERFORD, MI 48327
Physical Therapist
1255 N OAKLAND BLVD, SUITE 145
WATERFORD, MI 48327
Counselor (Addiction (Substance Use Disorder))
1255 N OAKLAND BLVD
WATERFORD, MI 48327
Counselor (Addiction (Substance Use Disorder))
1255 N OAKLAND BLVD
WATERFORD, MI 48327
Licensed Practical Nurse
1255 N OAKLAND BLVD
WATERFORD, MI 48327
Registered Nurse (Administrator)
1255 N OAKLAND BLVD
WATERFORD, MI 48327
Registered Nurse
1255 N OAKLAND BLVD
WATERFORD, MI 48327
Licensed Practical Nurse
1255 N OAKLAND BLVD
WATERFORD, MI 48327
Counselor (Addiction (Substance Use Disorder))
1255 N OAKLAND BLVD, SUITE 200
WATERFORD, MI 48327
Counselor (Addiction (Substance Use Disorder))
1255 N OAKLAND BLVD, STE. 200
WATERFORD, MI 48327
Counselor (Mental Health)
1255 N OAKLAND BLVD
WATERFORD, MI 48327
Counselor (Addiction (Substance Use Disorder))
1255 N OAKLAND BLVD
WATERFORD, MI 48327
Counselor (Addiction (Substance Use Disorder))
1255 N OAKLAND BLVD
WATERFORD, MI 48327
Counselor (Addiction (Substance Use Disorder))
1255 N OAKLAND BLVD
WATERFORD, MI 48327
Counselor (Addiction (Substance Use Disorder))
1255 N OAKLAND BLVD
WATERFORD, MI 48327
Social Worker (Clinical)
1255 N OAKLAND BLVD
WATERFORD, MI 48327
Counselor (Addiction (Substance Use Disorder))
1255 N OAKLAND BLVD
WATERFORD, MI 48327
Community Health Worker
1255 N OAKLAND BLVD
WATERFORD, MI 48327
Psychologist (Clinical)
1255 N OAKLAND BLVD
WATERFORD, MI 48327
Psychologist (Clinical)
1255 N OAKLAND BLVD
WATERFORD, MI 48327

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669993614, enumerated as an "individual" on June 29, 2017.

The provider is located at 1255 N OAKLAND BLVD WATERFORD, MI 48327 and the phone number is (738) 416-1883.

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

The provider might be accepting Accepts: Blue Cross Blue Shield of Michigan Mutual. Please consult your insurance carrier or call the provider to verify.