What is Brian Pena's NPI number?

Brian Pena's National Provider Identifier (NPI) is 1669100756, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Brian Pena's specialty?

Brian Pena is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Brian Pena located?

Brian Pena's practice location on file with NPPES is 39 Quail Ct Ste 203, Walnut Creek, CA 94596-5569.

What is Brian Pena's phone number?

The practice phone number listed in the NPPES registry for Brian Pena is (855) 772-8847.

Is Brian Pena's NPI active?

Yes — Brian Pena's NPI (1669100756) is active in the NPPES registry as of the last update on 2025-03-04.

IndividualActive

Brian Pena

NPI 1669100756 · Behavior Analyst · Walnut Creek, CA

Brian Pena is a Behavior Analyst provider in Walnut Creek, CA (NPI 1669100756).

Provider details

NPI number: 1669100756
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Behavior AnalystPrimary103K00000X
Behavioral Health & Social Service Providers
Behavior Analyst103K00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
3 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

39 Quail Ct Ste 203

Walnut Creek, CA 94596-5569

Phone: (855) 772-8847

Street-level locationGet directions

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Mailing address