What is Warren Sells's NPI number?

Warren Sells's National Provider Identifier (NPI) is 1770777542, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Warren Sells's specialty?

Warren Sells is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Warren Sells located?

Warren Sells's practice location on file with NPPES is 2275 Arlington Dr, San Leandro, CA 94578-1132.

What is Warren Sells's phone number?

The practice phone number listed in the NPPES registry for Warren Sells is (510) 481-1222.

Is Warren Sells's NPI active?

Yes — Warren Sells's NPI (1770777542) is active in the NPPES registry as of the last update on 2007-09-04.

IndividualActive

Warren Sells

NPI 1770777542 · Mental Health Counselor · San Leandro, CA

Warren Sells is a Mental Health Counselor provider in San Leandro, CA (NPI 1770777542).

Provider details

NPI number: 1770777542
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
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

2275 Arlington Dr

San Leandro, CA 94578-1132

Phone: (510) 481-1222

Street-level locationGet directions

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Mailing address