Theodore Ogren, M.D.
NPI 1588046585 · Family Medicine Physician · Bethesda, MD
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theodore Ogren, M.D. is a Family Medicine Physician provider in Bethesda, MD (NPI 1588046585).
Provider details
- NPI number
- 1588046585
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101266263 (VA)
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
11 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
- 2015-06-25
- Last updated
- 2025-12-22
- Certified
- 2025-12-22
Frequently asked questions
- What is Theodore Ogren's NPI number?
- Theodore Ogren's National Provider Identifier (NPI) is 1588046585, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theodore Ogren's specialty?
- Theodore Ogren is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Theodore Ogren located?
- Theodore Ogren's practice location on file with NPPES is 8901 Rockville Pike, Bethesda, MD 20889-5095.
- What is Theodore Ogren's phone number?
- The practice phone number listed in the NPPES registry for Theodore Ogren is (301) 295-4000.
- Does Theodore Ogren accept Medicare?
- Theodore Ogren is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theodore Ogren's NPI active?
- Yes — Theodore Ogren's NPI (1588046585) is active in the NPPES registry as of the last update on 2025-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.