Annabel Kleess, MD
NPI 1427683572 · Military Health Care Provider · Agana, GU
Enrolled with Medicare as Order and Referring Only - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Annabel Kleess, MD is a Military Health Care Provider provider in Agana, GU (NPI 1427683572).
Provider details
- NPI number
- 1427683572
- Entity type
- Individual
- Primary specialty
- Military Health Care ProviderOther Service Providers
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0101272718 (VA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-03-10
- Last updated
- 2023-08-30
- Certified
- 2023-08-29
Frequently asked questions
- What is Annabel Kleess's NPI number?
- Annabel Kleess's National Provider Identifier (NPI) is 1427683572, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Annabel Kleess's specialty?
- Annabel Kleess is listed in the NPPES registry with a primary specialty of Military Health Care Provider (Other Service Providers).
- Where is Annabel Kleess located?
- Annabel Kleess's practice location on file with NPPES is Polaris Point, Agana, GU 96667.
- What is Annabel Kleess's phone number?
- The practice phone number listed in the NPPES registry for Annabel Kleess is (671) 343-1124.
- Does Annabel Kleess accept Medicare?
- Annabel Kleess is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Annabel Kleess's NPI active?
- Yes — Annabel Kleess's NPI (1427683572) is active in the NPPES registry as of the last update on 2023-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.