What is Sean Lang's NPI number?

Sean Lang's National Provider Identifier (NPI) is 1023468949, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sean Lang's specialty?

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

Where is Sean Lang located?

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

What is Sean Lang's phone number?

The practice phone number listed in the NPPES registry for Sean Lang is (510) 317-1444.

Is Sean Lang's NPI active?

Yes — Sean Lang's NPI (1023468949) is active in the NPPES registry as of the last update on 2020-07-17.

IndividualActive

Sean Lang

NPI 1023468949 · Mental Health Counselor · San Leandro, CA

Sean Lang is a Mental Health Counselor provider in San Leandro, CA (NPI 1023468949).

Provider details

NPI number: 1023468949
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
Counselor101Y00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(65/100 index)

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

Registry tenure38% of score
10 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) 317-1444

Street-level locationGet directions

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Mailing address