448 Griffing Ave. Nurse Practitioner PC
NPI 1518035799 · Women's Health Nurse Practitioner · Riverhead, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
448 Griffing Ave. Nurse Practitioner PC is a Women's Health Nurse Practitioner organization in Riverhead, NY (NPI 1518035799).
Provider details
- NPI number
- 1518035799
- Entity type
- Organization
- Primary specialty
- Women's Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Mildred Scharf, President(631) 369-7080
- License
- F420078-1 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
- 2006-12-04
- Last updated
- 2023-07-26
- Certified
- 2023-07-26
Frequently asked questions
- What is 448 Griffing Ave. Nurse Practitioner PC's NPI number?
- 448 Griffing Ave. Nurse Practitioner PC's National Provider Identifier (NPI) is 1518035799, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is 448 Griffing Ave. Nurse Practitioner PC?
- 448 Griffing Ave. Nurse Practitioner PC is classified in the NPPES registry as Women's Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is 448 Griffing Ave. Nurse Practitioner PC located?
- 448 Griffing Ave. Nurse Practitioner PC's practice location on file with NPPES is 448 Griffing Ave, Riverhead, NY 11901-3012.
- What is 448 Griffing Ave. Nurse Practitioner PC's phone number?
- The practice phone number listed in the NPPES registry for 448 Griffing Ave. Nurse Practitioner PC is (631) 909-8030.
- Does 448 Griffing Ave. Nurse Practitioner PC accept Medicare?
- 448 Griffing Ave. Nurse Practitioner PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for 448 Griffing Ave. Nurse Practitioner PC?
- The authorized official listed on 448 Griffing Ave. Nurse Practitioner PC's NPPES record is Mildred Scharf, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is 448 Griffing Ave. Nurse Practitioner PC's NPI active?
- Yes — 448 Griffing Ave. Nurse Practitioner PC's NPI (1518035799) is active in the NPPES registry as of the last update on 2023-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.