HEIDI WELCH APRN
NPI 1700876000
Nurse Practitioner - Family in Groton, CT

NPI Status: Active since October 27, 2005

Contact Information

1 WAHOO AVE
GROTON, CT
ZIP 06349
Phone: (860) 694-2024

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About HEIDI WELCH

This page provides the complete NPI Profile along with additional information for Heidi Welch, a provider established in Groton, Connecticut with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1700876000 assigned on October 2005. The practitioner's primary taxonomy code is 363LF0000X with license number 003842 (CT). The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI
1700876000
Provider Name
HEIDI WELCH APRN
Gender
Female
Entity Type
Individual
Location Address
1 WAHOO AVE GROTON, CT 06349
Location Phone
(860) 694-2024
Mailing Address
1 CRYSTAL LAKE RD GROTON, CT 06349
Mailing Phone
(860) 694-2024
Is Sole Proprietor?
No
Enumeration Date
10-27-2005
Last Update Date
09-21-2020
Code Navigator

A nurse practitioner (NP) like Heidi Welch 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.
003842
License State
CT

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)
1363LF0000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Family

265684 (MA)
2363LF0000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Family

NPP37688 (RI)
3363LF0000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Family

APRN01042 (RI)

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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 1700876000, 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
7
Unchanged
Pos 3
0
Doubled → 0
Pos 4
0
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
7
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
0
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 0 → 0 8 → 16 → 7 6 → 12 → 3 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 0 + 0 + 1 + 6 + 7 + 1 + 2 + 0 + 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 1700876000.

Other Providers at the Same Location


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

Clinic/Center (Health Service)
1 WAHOO AVE
GROTON, CT 06349
Military Health Care Provider (Independent Duty Corpsman)
1 WAHOO AVE
GROTON, CT 06349
Military Health Care Provider (Independent Duty Corpsman)
1 WAHOO AVE
GROTON, CT 06349
Military Health Care Provider (Independent Duty Corpsman)
1 WAHOO AVE
GROTON, CT 06349
Military Health Care Provider (Independent Duty Corpsman)
1 WAHOO AVE
GROTON, CT 06349
Dentist (General Practice)
1 WAHOO AVE
GROTON, CT 06349
Dentist (General Practice)
1 WAHOO AVE
GROTON, CT 06349
Psychologist (Cognitive & Behavioral)
1 WAHOO AVE
GROTON, CT 06349
Psychiatry & Neurology (Neurology)
1 WAHOO AVE
GROTON, CT 06349
Military Health Care Provider (Independent Duty Corpsman)
1 WAHOO AVE
GROTON, CT 06349
Military Health Care Provider
1 WAHOO AVE
GROTON, CT 06349
Military Health Care Provider (Independent Duty Corpsman)
1 WAHOO AVE
GROTON, CT 06349
Military Health Care Provider (Independent Duty Corpsman)
1 WAHOO AVE
GROTON, CT 06349
Dentist
1 WAHOO AVE
GROTON, CT 06349
Social Worker (Clinical)
1 WAHOO AVE
GROTON, CT 06349
Dentist (General Practice)
1 WAHOO AVE
GROTON, CT 06349
Dentist (Periodontics)
1 WAHOO AVE
GROTON, CT 06349
Nurse Practitioner (Family)
1 WAHOO AVE
GROTON, CT 06349
Pharmacist
1 WAHOO AVE
GROTON, CT 06349
Pharmacist
1 WAHOO AVE
GROTON, CT 06349

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1700876000, enumerated as an "individual" on October 27, 2005.

The provider is located at 1 WAHOO AVE GROTON, CT 06349 and the phone number is (860) 694-2024.

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