IndividualActive
Barbara Ziel, MS
NPI 1376618777 · Genetic Counselor (M.S.) · Oakland, CA
Barbara Ziel, MS is a Genetic Counselor (M.S.) provider in Oakland, CA (NPI 1376618777).
Provider details
- NPI number
- 1376618777
- Entity type
- Individual
- Primary specialty
- Genetic Counselor (M.S.)Other Service Providers
- Credential
- MS
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
3505 Broadway
7th Floor, Genetics Dept.
Oakland, CA 94611-5714
Phone: (510) 752-6396
Fax: (510) 752-6754
Street-level locationGet directions
Mailing address
280 W Macarthur Blvd
Oakland, CA 94611-5642
Registry dates
- Enumerated
- 2006-11-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Barbara Ziel's NPI number?
- Barbara Ziel's National Provider Identifier (NPI) is 1376618777, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Ziel's specialty?
- Barbara Ziel is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).
- Where is Barbara Ziel located?
- Barbara Ziel's practice location on file with NPPES is 3505 Broadway, Oakland, CA 94611-5714.
- What is Barbara Ziel's phone number?
- The practice phone number listed in the NPPES registry for Barbara Ziel is (510) 752-6396.
- Is Barbara Ziel's NPI active?
- Yes — Barbara Ziel's NPI (1376618777) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.