IndividualActive
Margaret Schadler, PH.D.
NPI 1528126497 · Psychologist · Oakland, CA
Margaret Schadler, PH.D. is a Psychologist provider in Oakland, CA (NPI 1528126497).
Provider details
- NPI number
- 1528126497
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- PSY10713 (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
3900 Broadway
Building 1, Room 312
Oakland, CA 94611-5616
Phone: (510) 752-6701
Street-level locationGet directions
Mailing address
280 W Macarthur Blvd
Oakland, CA 94611-5642
Registry dates
- Enumerated
- 2006-12-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Margaret Schadler's NPI number?
- Margaret Schadler's National Provider Identifier (NPI) is 1528126497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Schadler's specialty?
- Margaret Schadler is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Margaret Schadler located?
- Margaret Schadler's practice location on file with NPPES is 3900 Broadway, Oakland, CA 94611-5616.
- What is Margaret Schadler's phone number?
- The practice phone number listed in the NPPES registry for Margaret Schadler is (510) 752-6701.
- Is Margaret Schadler's NPI active?
- Yes — Margaret Schadler's NPI (1528126497) 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.