Theresa Vlahos, N.P.
NPI 1184845661 · Pediatric Nurse Practitioner · Stony Brook, NY
Theresa Vlahos, N.P. is a Pediatric Nurse Practitioner provider in Stony Brook, NY (NPI 1184845661).
Provider details
- NPI number
- 1184845661
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- F300544-1 (NY)
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
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
- 2007-05-01
- Last updated
- 2025-09-11
Frequently asked questions
- What is Theresa Vlahos's NPI number?
- Theresa Vlahos's National Provider Identifier (NPI) is 1184845661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Vlahos's specialty?
- Theresa Vlahos is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Theresa Vlahos located?
- Theresa Vlahos's practice location on file with NPPES is Stonybrook University Medical Ctr, Stony Brook, NY 11794-9440.
- What is Theresa Vlahos's phone number?
- The practice phone number listed in the NPPES registry for Theresa Vlahos is (631) 444-9267.
- Is Theresa Vlahos's NPI active?
- Yes — Theresa Vlahos's NPI (1184845661) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.