Karen Ferdinand, NP
NPI 1174506158 · Nurse Practitioner · East Patchogue, NY
Karen Ferdinand, NP is a Nurse Practitioner provider in East Patchogue, NY (NPI 1174506158).
Provider details
- NPI number
- 1174506158
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 002595 (CT)
Specialties & taxonomies
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
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
- 2005-11-23
- Last updated
- 2023-03-07
Frequently asked questions
- What is Karen Ferdinand's NPI number?
- Karen Ferdinand's National Provider Identifier (NPI) is 1174506158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Ferdinand's specialty?
- Karen Ferdinand is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Ferdinand located?
- Karen Ferdinand's practice location on file with NPPES is 285 Sills Rd, East Patchogue, NY 11772-4869.
- What is Karen Ferdinand's phone number?
- The practice phone number listed in the NPPES registry for Karen Ferdinand is (631) 447-8300.
- Is Karen Ferdinand's NPI active?
- Yes — Karen Ferdinand's NPI (1174506158) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.