Margaret Mcmackin, REGISTERED NURSE
NPI 1720390032 · Nurse Practitioner · New York, NY
Margaret Mcmackin, REGISTERED NURSE is a Nurse Practitioner provider in New York, NY (NPI 1720390032).
Provider details
- NPI number
- 1720390032
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- REGISTERED NURSE
- Sex
- Female
- Sole proprietor
- No
- License
- F354968-01 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2010-07-02
- Last updated
- 2025-09-30
- Certified
- 2025-09-30
Frequently asked questions
- What is Margaret Mcmackin's NPI number?
- Margaret Mcmackin's National Provider Identifier (NPI) is 1720390032, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Mcmackin's specialty?
- Margaret Mcmackin is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Mcmackin located?
- Margaret Mcmackin's practice location on file with NPPES is 451 Park Ave S Fl 3, New York, NY 10016-7390.
- What is Margaret Mcmackin's phone number?
- The practice phone number listed in the NPPES registry for Margaret Mcmackin is (212) 786-7705.
- Is Margaret Mcmackin's NPI active?
- Yes — Margaret Mcmackin's NPI (1720390032) is active in the NPPES registry as of the last update on 2025-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.