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Nils Hagberg, PH.D.
NPI 1003980657 · Mental Health Counselor · Oakland, CA
Nils Hagberg, PH.D. is a Mental Health Counselor provider in Oakland, CA (NPI 1003980657).
Provider details
- NPI number
- 1003980657
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MFT15889 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 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
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
6220 La Salle Ave
Oakland, CA 94611-2804
Phone: (510) 530-6701
Fax: (510) 531-1190
Street-level locationGet directions
Mailing address
4219 Maple Ave
Oakland, CA 94602-4046
Registry dates
- Enumerated
- 2006-11-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Nils Hagberg's NPI number?
- Nils Hagberg's National Provider Identifier (NPI) is 1003980657, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nils Hagberg's specialty?
- Nils Hagberg is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Nils Hagberg located?
- Nils Hagberg's practice location on file with NPPES is 6220 La Salle Ave, Oakland, CA 94611-2804.
- What is Nils Hagberg's phone number?
- The practice phone number listed in the NPPES registry for Nils Hagberg is (510) 530-6701.
- Is Nils Hagberg's NPI active?
- Yes — Nils Hagberg's NPI (1003980657) 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.