CATHERINE W ULANGA
NPI 1003531757
Nurse Practitioner - Gerontology in Lynn, MA

NPI Status: Active since October 05, 2022

Contact Information

37 FRIEND ST
LYNN, MA
ZIP 01902
Phone: (303) 564-8129

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  • Individual
  • Female
  • Nurse Practitioner
  • Gerontology

About CATHERINE ULANGA

This page provides the complete NPI Profile along with additional information for Catherine Ulanga, a provider established in Lynn, Massachusetts with a medical specialization in Nurse Practitioner, focusing in gerontology . The healthcare provider is registered in the NPI registry with number 1003531757 assigned on October 2022. The practitioner's primary taxonomy code is 363LG0600X with license number RN2312927 (MA). The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI
1003531757
Provider Name
CATHERINE W ULANGA
Other Name
CATHERINE WAWIRA NJAGI CNP
Other Name Type
Professional Name (2)
Gender
Female
Entity Type
Individual
Location Address
37 FRIEND ST LYNN, MA 01902
Location Phone
(303) 564-8129
Mailing Address
148 DALTON RD CHELMSFORD, MA 01824
Mailing Phone
(303) 564-8129
Is Sole Proprietor?
No
Enumeration Date
10-05-2022
Last Update Date
10-20-2022
Code Navigator

A nurse practitioner (NP) like Catherine Ulanga 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

Secondary Locations

  • 148 Dalton Rd
    Chelmsford, MA 01824
    (303) 564-8129

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 Gerontology

Taxonomy Code
363LG0600X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
RN2312927
License State
MA

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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 1003531757, we treat the final digit (7) 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 43. The final step is to find the difference between that total and the next multiple of ten (50 - 43 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 1 + 0 + 3 + 2 + 7 + 1 + 0 + 24 = 43

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

The next multiple of ten after 43 is 50. The difference is the calculated check digit.

50 - 43 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1003531757.

Other Providers at the Same Location


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

Nurse Practitioner (Gerontology)
37 FRIEND ST
LYNN, MA 01902
Internal Medicine (Geriatric Medicine)
37 FRIEND ST
LYNN, MA 01902
Nurse Practitioner
37 FRIEND ST, 4TH FLOOR
LYNN, MA 01902
Nurse Practitioner (Adult Health)
37 FRIEND ST
LYNN, MA 01902
Nurse Practitioner (Family)
37 FRIEND ST
LYNN, MA 01902
Program of All-Inclusive Care for the Elderly (PACE) Provider Organization
37 FRIEND ST
LYNN, MA 01902
Registered Nurse
37 FRIEND ST
LYNN, MA 01902
Nurse Practitioner
37 FRIEND ST
LYNN, MA 01902
Family Medicine (Adult Medicine)
37 FRIEND ST
LYNN, MA 01902
Occupational Therapist
37 FRIEND ST
LYNN, MA 01902
Physical Therapist
37 FRIEND ST
LYNN, MA 01902
Counselor (Mental Health)
37 FRIEND ST
LYNN, MA 01902
Pharmacist
37 FRIEND ST
LYNN, MA 01902
Occupational Therapist (Physical Rehabilitation)
37 FRIEND ST
LYNN, MA 01902
Nurse Practitioner (Primary Care)
37 FRIEND ST
LYNN, MA 01902
Physical Therapist
37 FRIEND ST
LYNN, MA 01902
Social Worker
37 FRIEND ST
LYNN, MA 01902
Nurse Practitioner (Psychiatric/Mental Health)
37 FRIEND ST
LYNN, MA 01902
Internal Medicine (Geriatric Medicine)
37 FRIEND ST
LYNN, MA 01902
Nurse Practitioner (Adult Health)
37 FRIEND ST
LYNN, MA 01902

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003531757, enumerated as an "individual" on October 05, 2022.

The provider is located at 37 FRIEND ST LYNN, MA 01902 and the phone number is (303) 564-8129.

Nurse Practitioner with taxonomy code 363LG0600X and a focus in Gerontology.