Mary Popcun, NP
NPI 1144371865 · Nurse Practitioner · New Hyde Park, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Popcun, NP is a Nurse Practitioner provider in New Hyde Park, NY (NPI 1144371865).
Provider details
- NPI number
- 1144371865
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- F380643 (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
19 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
- 2007-01-16
- Last updated
- 2020-08-05
- Certified
- 2020-08-05
Frequently asked questions
- What is Mary Popcun's NPI number?
- Mary Popcun's National Provider Identifier (NPI) is 1144371865, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Popcun's specialty?
- Mary Popcun is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Popcun located?
- Mary Popcun's practice location on file with NPPES is 26901 76th Ave, New Hyde Park, NY 11040-1433.
- What is Mary Popcun's phone number?
- The practice phone number listed in the NPPES registry for Mary Popcun is (718) 470-3000.
- Does Mary Popcun accept Medicare?
- Mary Popcun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Popcun's NPI active?
- Yes — Mary Popcun's NPI (1144371865) is active in the NPPES registry as of the last update on 2020-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.