Kristen Alarcon, F.N,P.
NPI 1033365028 · Family Nurse Practitioner · East Setauket, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristen Alarcon, F.N,P. is a Family Nurse Practitioner provider in East Setauket, NY (NPI 1033365028).
Provider details
- NPI number
- 1033365028
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- F.N,P.
- Sex
- Female
- Sole proprietor
- No
- License
- F334458-1 (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
17 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
- 2008-08-11
- Last updated
- 2008-11-17
Frequently asked questions
- What is Kristen Alarcon's NPI number?
- Kristen Alarcon's National Provider Identifier (NPI) is 1033365028, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristen Alarcon's specialty?
- Kristen Alarcon is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristen Alarcon located?
- Kristen Alarcon's practice location on file with NPPES is 6 Technology Dr, East Setauket, NY 11733-4079.
- What is Kristen Alarcon's phone number?
- The practice phone number listed in the NPPES registry for Kristen Alarcon is (631) 444-4686.
- Does Kristen Alarcon accept Medicare?
- Kristen Alarcon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristen Alarcon's NPI active?
- Yes — Kristen Alarcon's NPI (1033365028) is active in the NPPES registry as of the last update on 2008-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.