Barbara Petterson, MFT
NPI 1649497645 · Marriage & Family Therapist · Oakland, CA
Barbara Petterson, MFT is a Marriage & Family Therapist provider in Oakland, CA (NPI 1649497645).
Provider details
- NPI number
- 1649497645
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 25764 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
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
- 2007-04-19
- Last updated
- 2012-11-15
Frequently asked questions
- What is Barbara Petterson's NPI number?
- Barbara Petterson's National Provider Identifier (NPI) is 1649497645, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Petterson's specialty?
- Barbara Petterson is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Barbara Petterson located?
- Barbara Petterson's practice location on file with NPPES is 3873 Piedmont Ave, Oakland, CA 94611-5367.
- What is Barbara Petterson's phone number?
- The practice phone number listed in the NPPES registry for Barbara Petterson is (510) 501-9192.
- Is Barbara Petterson's NPI active?
- Yes — Barbara Petterson's NPI (1649497645) is active in the NPPES registry as of the last update on 2012-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.