Antoinette Kleiner, FNP
NPI 1588236624 · Family Nurse Practitioner · Mangilao, GU
Antoinette Kleiner, FNP is a Family Nurse Practitioner provider in Mangilao, GU (NPI 1588236624).
Provider details
- NPI number
- 1588236624
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 63459 (NM)
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
4 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.
Mailing address
Registry dates
- Enumerated
- 2021-07-16
- Last updated
- 2021-07-16
- Certified
- 2021-05-26
Frequently asked questions
- What is Antoinette Kleiner's NPI number?
- Antoinette Kleiner's National Provider Identifier (NPI) is 1588236624, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Antoinette Kleiner's specialty?
- Antoinette Kleiner is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Antoinette Kleiner located?
- Antoinette Kleiner's practice location on file with NPPES is Uog Station, Mangilao, GU 96913.
- What is Antoinette Kleiner's phone number?
- The practice phone number listed in the NPPES registry for Antoinette Kleiner is (671) 735-2656.
- Is Antoinette Kleiner's NPI active?
- Yes — Antoinette Kleiner's NPI (1588236624) is active in the NPPES registry as of the last update on 2021-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.