MARGARET M FILLINGER CRNP
NPI 1811989031
Nurse Practitioner - Obstetrics & Gynecology in Willow Grove, PA

NPI Status: Active since August 16, 2005

Contact Information

15 YORK RD
WILLOW GROVE, PA
ZIP 19090
Phone: (215) 657-6465
Fax: (215) 657-4887

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  • Individual
  • Female
  • Nurse Practitioner
  • Obstetrics & Gynecology

About MARGARET FILLINGER

This page provides the complete NPI Profile along with additional information for Margaret Fillinger, a provider established in Willow Grove, Pennsylvania with a medical specialization in Nurse Practitioner, focusing in obstetrics & gynecology . The healthcare provider is registered in the NPI registry with number 1811989031 assigned on August 2005. The practitioner's primary taxonomy code is 363LX0001X with license number TP001374G (PA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1811989031
Provider Name
MARGARET M FILLINGER CRNP
Gender
Female
Entity Type
Individual
Location Address
15 YORK RD WILLOW GROVE, PA 19090
Location Phone
(215) 657-6465
Location Fax
(215) 657-4887
Mailing Address
15 YORK RD WILLOW GROVE, PA 19090
Mailing Phone
(215) 657-6465
Mailing Fax
(215) 657-4887
Is Sole Proprietor?
Yes
Enumeration Date
08-16-2005
Last Update Date
07-08-2007
Code Navigator

A nurse practitioner (NP) like Margaret Fillinger 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 Obstetrics & Gynecology

Taxonomy Code
363LX0001X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
TP001374G
License State
PA

Insurance Plans Accepted

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

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
S60131MEDICARE UPIN (02) 
008536MEDICARE ID-TYPE UNSPECIFIED (04)PA 

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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 1811989031, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
1
Doubled → 2
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
8
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
0
Unchanged
Pos 9
3
Doubled → 6
Check
1
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 1 → 2 9 → 18 → 9 9 → 18 → 9 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 2 + 1 + 1 + 8 + 8 + 1 + 8 + 0 + 6 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1811989031.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1811989031, enumerated as an "individual" on August 16, 2005.

The provider is located at 15 YORK RD WILLOW GROVE, PA 19090 and the phone number is (215) 657-6465.

Nurse Practitioner with taxonomy code 363LX0001X and a focus in Obstetrics & Gynecology.

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