Zizmor Medical Group Inc.
NPI 1285249144 · General Practice Physician · Berkeley, CA
Zizmor Medical Group Inc. is a General Practice Physician organization in Berkeley, CA (NPI 1285249144).
Provider details
- NPI number
- 1285249144
- Entity type
- Organization
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Zizmor, Medical Director(341) 222-3800
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Internal Medicine Physician207R00000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
Other names (DBA / former)
- Doing business as
- Quick Test Now
Registry dates
- Enumerated
- 2020-09-08
- Last updated
- 2020-09-08
- Certified
- 2020-09-08
Frequently asked questions
- What is Zizmor Medical Group Inc.'s NPI number?
- Zizmor Medical Group Inc.'s National Provider Identifier (NPI) is 1285249144, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Zizmor Medical Group Inc.?
- Zizmor Medical Group Inc. is classified in the NPPES registry as General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Zizmor Medical Group Inc. located?
- Zizmor Medical Group Inc.'s practice location on file with NPPES is 1935 Addison St Ste a, Berkeley, CA 94704-1354.
- What is Zizmor Medical Group Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Zizmor Medical Group Inc. is (341) 222-3800.
- Who is the authorized official for Zizmor Medical Group Inc.?
- The authorized official listed on Zizmor Medical Group Inc.'s NPPES record is Michael Zizmor, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Zizmor Medical Group Inc.'s NPI active?
- Yes — Zizmor Medical Group Inc.'s NPI (1285249144) is active in the NPPES registry as of the last update on 2020-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.