MS. BARBARA HOMISTEK CRNP
NPI 1114240900
Nurse Practitioner - Family in Pittsburgh, PA

NPI Status: Active since March 08, 2010

Contact Information

249 S 9TH ST
PITTSBURGH, PA
ZIP 15203
Phone: (412) 697-3260

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About BARBARA HOMISTEK

This page provides the complete NPI Profile along with additional information for Barbara Homistek, a provider established in Pittsburgh, Pennsylvania with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1114240900 assigned on March 2010. The practitioner's primary taxonomy code is 363LF0000X with license number TPOO5007W (PA). The provider is registered as an individual and her NPI record was last updated 7 years ago.

NPI
1114240900
Provider Name
MS. BARBARA HOMISTEK CRNP
Gender
Female
Entity Type
Individual
Location Address
249 S 9TH ST PITTSBURGH, PA 15203
Location Phone
(412) 697-3260
Mailing Address
249 S 9TH ST PITTSBURGH, PA 15203
Mailing Phone
(412) 697-3260
Is Sole Proprietor?
Yes
Enumeration Date
03-08-2010
Last Update Date
01-03-2019
Code Navigator

A nurse practitioner (NP) like Barbara Homistek 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.
TPOO5007W
License State
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 1114240900, we treat the final digit (0) 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 2 + 4 + 4 + 4 + 0 + 9 + 0 + 24 = 50

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

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1114240900.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Family Medicine
249 S 9TH ST
PITTSBURGH, PA 15203
Family Medicine
249 S 9TH ST
PITTSBURGH, PA 15203
Physician Assistant
249 S 9TH ST
PITTSBURGH, PA 15203
Nurse Practitioner (Family)
249 S 9TH ST
PITTSBURGH, PA 15203
Nurse Practitioner (Family)
249 S 9TH ST
PITTSBURGH, PA 15203
Pharmacist
249 S 9TH ST
PITTSBURGH, PA 15203
Pharmacy (Long Term Care Pharmacy)
249 S 9TH ST
PITTSBURGH, PA 15203
Family Medicine
249 S 9TH ST
PITTSBURGH, PA 15203
Clinic/Center (Federally Qualified Health Center (FQHC))
249 S 9TH ST
PITTSBURGH, PA 15203
Counselor (Professional)
249 S 9TH ST
PITTSBURGH, PA 15203
Counselor
249 S 9TH ST
PITTSBURGH, PA 15203

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114240900, enumerated as an "individual" on March 08, 2010.

The provider is located at 249 S 9TH ST PITTSBURGH, PA 15203 and the phone number is (412) 697-3260.

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