What is Peter Lakis's NPI number?

Peter Lakis's National Provider Identifier (NPI) is 1790477016, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Peter Lakis's specialty?

Peter Lakis is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Peter Lakis located?

Peter Lakis's practice location on file with NPPES is 717 N Tuxedo Ave, Stockton, CA 95204-5129.

What is Peter Lakis's phone number?

The practice phone number listed in the NPPES registry for Peter Lakis is (207) 350-5898.

Is Peter Lakis's NPI active?

Yes — Peter Lakis's NPI (1790477016) is active in the NPPES registry as of the last update on 2026-06-04.

IndividualActive

Peter Lakis, LMSW-CC

NPI 1790477016 · Social Worker · Stockton, CA

Peter Lakis, LMSW-CC is a Social Worker provider in Stockton, CA (NPI 1790477016).

Provider details

NPI number: 1790477016
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LMSW-CC
Sex: Male
Sole proprietor: No
License: 138028 (CA)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 138028 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(58/100 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
100% 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

717 N Tuxedo Ave

Stockton, CA 95204-5129

Phone: (207) 350-5898

Street-level locationGet directions

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Mailing address