Thomas Frohlich, MD
NPI 1164499638 · Interventional Cardiology Physician · Oakland, CA
Thomas Frohlich, MD is a Interventional Cardiology Physician provider in Oakland, CA (NPI 1164499638).
Provider details
- NPI number
- 1164499638
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036062214 (IL)
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
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
- 2006-03-03
- Last updated
- 2012-03-16
Frequently asked questions
- What is Thomas Frohlich's NPI number?
- Thomas Frohlich's National Provider Identifier (NPI) is 1164499638, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Frohlich's specialty?
- Thomas Frohlich is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Frohlich located?
- Thomas Frohlich's practice location on file with NPPES is 1411 E 31st St, Oakland, CA 94602-1018.
- What is Thomas Frohlich's phone number?
- The practice phone number listed in the NPPES registry for Thomas Frohlich is (510) 437-4800.
- Is Thomas Frohlich's NPI active?
- Yes — Thomas Frohlich's NPI (1164499638) is active in the NPPES registry as of the last update on 2012-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.