What is Joan Lewis's NPI number?

Joan Lewis's National Provider Identifier (NPI) is 1780882860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joan Lewis's specialty?

Joan Lewis is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).

Where is Joan Lewis located?

Joan Lewis's practice location on file with NPPES is 471 34th Street, Oakland, CA 94609.

What is Joan Lewis's phone number?

The practice phone number listed in the NPPES registry for Joan Lewis is (510) 450-0881.

Is Joan Lewis's NPI active?

Yes — Joan Lewis's NPI (1780882860) is active in the NPPES registry as of the last update on 2007-07-10.

IndividualActive

Joan Lewis, COUNSELOR

NPI 1780882860 · Professional Counselor · Oakland, CA

Joan Lewis, COUNSELOR is a Professional Counselor provider in Oakland, CA (NPI 1780882860).

Provider details

NPI number: 1780882860
Entity type: Individual
Primary specialty: Professional CounselorBehavioral Health & Social Service Providers
Credential: COUNSELOR
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Professional CounselorPrimary101YP2500X
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(82/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
18 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

471 34th Street

Oakland, CA 94609

Phone: (510) 450-0881

Street-level locationGet directions

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Mailing address