Trissa Baden, MD
NPI 1801898283 · Hospitalist Physician · Berkeley, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Trissa Baden, MD is a Hospitalist Physician provider in Berkeley, CA (NPI 1801898283).
Provider details
- NPI number
- 1801898283
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A49503 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 350 30th StreetSuite 208Oakland, CA 94609Phone: (510) 444-0790Fax: (510) 869-6225
Registry dates
- Enumerated
- 2005-08-15
- Last updated
- 2020-06-05
- Certified
- 2020-06-05
Frequently asked questions
- What is Trissa Baden's NPI number?
- Trissa Baden's National Provider Identifier (NPI) is 1801898283, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Trissa Baden's specialty?
- Trissa Baden is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Trissa Baden located?
- Trissa Baden's practice location on file with NPPES is 2450 Ashby Ave Ste 5505, Berkeley, CA 94705-2067.
- What is Trissa Baden's phone number?
- The practice phone number listed in the NPPES registry for Trissa Baden is (510) 204-3977.
- Does Trissa Baden accept Medicare?
- Trissa Baden is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Trissa Baden's NPI active?
- Yes — Trissa Baden's NPI (1801898283) is active in the NPPES registry as of the last update on 2020-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.