Emily Tennison, MSW, LCSW
NPI 1821305061 · Social Worker · Oakland, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emily Tennison, MSW, LCSW is a Social Worker provider in Oakland, CA (NPI 1821305061).
Provider details
- NPI number
- 1821305061
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 74056 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 20101 Lake Chabot RdCastro Valley, CA 94546-5305Phone: (510) 869-6212
Registry dates
- Enumerated
- 2010-09-09
- Last updated
- 2025-08-22
- Certified
- 2025-08-22
Frequently asked questions
- What is Emily Tennison's NPI number?
- Emily Tennison's National Provider Identifier (NPI) is 1821305061, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Tennison's specialty?
- Emily Tennison is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Emily Tennison located?
- Emily Tennison's practice location on file with NPPES is 675 Hegenberger Rd, Oakland, CA 94621-1973.
- What is Emily Tennison's phone number?
- The practice phone number listed in the NPPES registry for Emily Tennison is (510) 926-1959.
- Does Emily Tennison accept Medicare?
- Emily Tennison is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emily Tennison's NPI active?
- Yes — Emily Tennison's NPI (1821305061) is active in the NPPES registry as of the last update on 2025-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.