Claudia Grassey, N.P.
NPI 1194940155 · Pediatric Nurse Practitioner · Carmel, NY
Claudia Grassey, N.P. is a Pediatric Nurse Practitioner provider in Carmel, NY (NPI 1194940155).
Provider details
- NPI number
- 1194940155
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- F380617 (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
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
- 2007-04-16
- Last updated
- 2013-07-23
Frequently asked questions
- What is Claudia Grassey's NPI number?
- Claudia Grassey's National Provider Identifier (NPI) is 1194940155, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claudia Grassey's specialty?
- Claudia Grassey is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Claudia Grassey located?
- Claudia Grassey's practice location on file with NPPES is 11 Fair St, Carmel, NY 10512-1301.
- What is Claudia Grassey's phone number?
- The practice phone number listed in the NPPES registry for Claudia Grassey is (845) 279-5161.
- Is Claudia Grassey's NPI active?
- Yes — Claudia Grassey's NPI (1194940155) is active in the NPPES registry as of the last update on 2013-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.