Gretchen Riss, M.D.
NPI 1821074709 · Family Medicine Physician · Fpo
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gretchen Riss, M.D. is a Family Medicine Physician provider in Fpo (NPI 1821074709).
Provider details
- NPI number
- 1821074709
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD12562 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2005-12-21
- Last updated
- 2011-08-20
Frequently asked questions
- What is Gretchen Riss's NPI number?
- Gretchen Riss's National Provider Identifier (NPI) is 1821074709, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Riss's specialty?
- Gretchen Riss is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gretchen Riss located?
- Gretchen Riss's practice location on file with NPPES is Uss Peleliu, Fpo, 96624-1620.
- What is Gretchen Riss's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Riss is (619) 556-5351.
- Does Gretchen Riss accept Medicare?
- Gretchen Riss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gretchen Riss's NPI active?
- Yes — Gretchen Riss's NPI (1821074709) is active in the NPPES registry as of the last update on 2011-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.