MISS CHRISTINE ELIZABETH ASH FNP
NPI 1770065807
Nurse Practitioner - Family in Lynn, MA

NPI Status: Active since September 05, 2018

Contact Information

280 UNION ST
LYNN, MA
ZIP 01901
Phone: (781) 715-5806

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About CHRISTINE ASH

This page provides the complete NPI Profile along with additional information for Christine Ash, a provider established in Lynn, Massachusetts with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1770065807 assigned on September 2018. The practitioner's primary taxonomy code is 363LF0000X with license number RN2293146 (MA). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1770065807
Provider Name
MISS CHRISTINE ELIZABETH ASH FNP
Gender
Female
Entity Type
Individual
Location Address
280 UNION ST LYNN, MA 01901
Location Phone
(781) 715-5806
Mailing Address
95 PILGRIM RD BRAINTREE, MA 02184
Mailing Phone
(781) 738-3281
Is Sole Proprietor?
No
Enumeration Date
09-05-2018
Last Update Date
05-27-2026
Code Navigator

A nurse practitioner (NP) like Christine Ash 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.
RN2293146
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 1770065807, 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 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
7
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
0
Unchanged
Pos 5
0
Doubled → 0
Pos 6
6
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
8
Unchanged
Pos 9
0
Doubled → 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 7 → 14 → 5 0 → 0 5 → 10 → 1 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 4 + 0 + 0 + 6 + 1 + 0 + 8 + 0 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1770065807.

Other Providers at the Same Location


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

Counselor (Mental Health)
280 UNION ST
LYNN, MA 01901
Counselor (Addiction (Substance Use Disorder))
280 UNION ST, 2ND FLOOR
LYNN, MA 01901
Clinical Medical Laboratory
280 UNION ST
LYNN, MA 01901
Obstetrics & Gynecology
280 UNION ST
LYNN, MA 01901
Social Worker (Clinical)
280 UNION ST
LYNN, MA 01901
Registered Nurse
280 UNION ST
LYNN, MA 01901
Nurse Practitioner
280 UNION ST
LYNN, MA 01901
Nurse Practitioner (Primary Care)
280 UNION ST
LYNN, MA 01901
Registered Nurse
280 UNION ST
LYNN, MA 01901
Advanced Practice Midwife
280 UNION ST, LYNN WOMEN'S HEALTH
LYNN, MA 01901
Registered Nurse
280 UNION ST
LYNN, MA 01901
Social Worker (Clinical)
280 UNION ST
LYNN, MA 01901
Registered Nurse
280 UNION ST
LYNN, MA 01901
Psychologist
280 UNION ST
LYNN, MA 01901
Registered Nurse (Case Management)
280 UNION ST
LYNN, MA 01901
Pharmacy (Community/Retail Pharmacy)
280 UNION ST
LYNN, MA 01901
Registered Nurse (Community Health)
280 UNION ST
LYNN, MA 01901
Registered Nurse (Psychiatric/Mental Health)
280 UNION ST
LYNN, MA 01901
Clinic/Center (Primary Care)
280 UNION ST
LYNN, MA 01901
Psychiatry & Neurology (Psychiatry)
280 UNION ST
LYNN, MA 01901

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1770065807, enumerated as an "individual" on September 05, 2018.

The provider is located at 280 UNION ST LYNN, MA 01901 and the phone number is (781) 715-5806.

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