Elaina Hufnagel, FNP-BC
NPI 1629693973 · Family Nurse Practitioner · Hauppauge, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elaina Hufnagel, FNP-BC is a Family Nurse Practitioner provider in Hauppauge, NY (NPI 1629693973).
Provider details
- NPI number
- 1629693973
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 445523 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-06-12
- Last updated
- 2023-10-30
- Certified
- 2023-10-30
Frequently asked questions
- What is Elaina Hufnagel's NPI number?
- Elaina Hufnagel's National Provider Identifier (NPI) is 1629693973, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elaina Hufnagel's specialty?
- Elaina Hufnagel is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elaina Hufnagel located?
- Elaina Hufnagel's practice location on file with NPPES is 1 Sarah Dr, Hauppauge, NY 11788-2634.
- What is Elaina Hufnagel's phone number?
- The practice phone number listed in the NPPES registry for Elaina Hufnagel is (516) 551-5938.
- Does Elaina Hufnagel accept Medicare?
- Elaina Hufnagel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elaina Hufnagel's NPI active?
- Yes — Elaina Hufnagel's NPI (1629693973) is active in the NPPES registry as of the last update on 2023-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.