Frederick Villareal, NP
NPI 1881884229 · Registered Nurse · New York, NY
Frederick Villareal, NP is a Registered Nurse provider in New York, NY (NPI 1881884229).
Provider details
- NPI number
- 1881884229
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 431496 (NY)
Specialties & taxonomies
Nursing Service 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
18 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
- 2007-08-01
- Last updated
- 2019-09-18
Frequently asked questions
- What is Frederick Villareal's NPI number?
- Frederick Villareal's National Provider Identifier (NPI) is 1881884229, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frederick Villareal's specialty?
- Frederick Villareal is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Frederick Villareal located?
- Frederick Villareal's practice location on file with NPPES is 423 E 23rd St, New York, NY 10010-5011.
- What is Frederick Villareal's phone number?
- The practice phone number listed in the NPPES registry for Frederick Villareal is (917) 923-0536.
- Is Frederick Villareal's NPI active?
- Yes — Frederick Villareal's NPI (1881884229) is active in the NPPES registry as of the last update on 2019-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.