What is Randy Dillard's NPI number?

Randy Dillard's National Provider Identifier (NPI) is 1447934906, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Randy Dillard's specialty?

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

Where is Randy Dillard located?

Randy Dillard's practice location on file with NPPES is 1700 S Amphlett Blvd Ste 120, San Mateo, CA 94402-2711.

What is Randy Dillard's phone number?

The practice phone number listed in the NPPES registry for Randy Dillard is (650) 683-2422.

Is Randy Dillard's NPI active?

Yes — Randy Dillard's NPI (1447934906) is active in the NPPES registry as of the last update on 2026-03-09.

IndividualActive

Randy Dillard, ACSW, MSW

NPI 1447934906 · Social Worker · San Mateo, CA

Randy Dillard, ACSW, MSW is a Social Worker provider in San Mateo, CA (NPI 1447934906).

Provider details

NPI number: 1447934906
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: ACSW, MSW
Sex: Male
Sole proprietor: Yes
License: ASW114172 (CA)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense ASW114172 (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

1700 S Amphlett Blvd Ste 120

San Mateo, CA 94402-2711

Phone: (650) 683-2422

Street-level locationGet directions

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Mailing address