Mary Harkin, N.P.
NPI 1689642225 · Nurse Practitioner · Colchester, VT
Mary Harkin, N.P. is a Nurse Practitioner provider in Colchester, VT (NPI 1689642225).
Provider details
- NPI number
- 1689642225
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 1010016091 (VT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-09
- Last updated
- 2013-09-20
Frequently asked questions
- What is Mary Harkin's NPI number?
- Mary Harkin's National Provider Identifier (NPI) is 1689642225, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Harkin's specialty?
- Mary Harkin is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Harkin located?
- Mary Harkin's practice location on file with NPPES is 354 Mountain View Dr, Colchester, VT 05446-5988.
- What is Mary Harkin's phone number?
- The practice phone number listed in the NPPES registry for Mary Harkin is (802) 864-0192.
- Is Mary Harkin's NPI active?
- Yes — Mary Harkin's NPI (1689642225) is active in the NPPES registry as of the last update on 2013-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.