What is Katelyn Yarnold's NPI number?

Katelyn Yarnold's National Provider Identifier (NPI) is 1023731346, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Katelyn Yarnold's specialty?

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

Where is Katelyn Yarnold located?

Katelyn Yarnold's practice location on file with NPPES is 1400 E Church St, Santa Maria, CA 93454-5906.

What is Katelyn Yarnold's phone number?

The practice phone number listed in the NPPES registry for Katelyn Yarnold is (805) 739-3000.

Is Katelyn Yarnold's NPI active?

Yes — Katelyn Yarnold's NPI (1023731346) is active in the NPPES registry as of the last update on 2026-04-30.

IndividualActive

Katelyn Yarnold, LCSW

NPI 1023731346 · Social Worker · Santa Maria, CA

Katelyn Yarnold, LCSW is a Social Worker provider in Santa Maria, CA (NPI 1023731346).

Provider details

NPI number: 1023731346
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Female
Sole proprietor: No
License: 85912 (CA)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 85912 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(69/100 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
27 documented practice locations

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

1400 E Church St

Santa Maria, CA 93454-5906

Phone: (805) 739-3000

Street-level locationGet directions

More CA providers

Mailing address

235 S Palisade Dr

Santa Maria, CA 93454-5948

Additional practice locations (26)

5920 West Mall
Atascadero, CA 93422-4232
Phone: (805) 466-0676
Fax: (805) 466-4862
217 W Central Ave Ste G
Lompoc, CA 93436-2830
Phone: (805) 735-4292
Fax: (805) 735-4293
2238 Bayview Heights Dr Ste G
Los Osos, CA 93402-3930
Phone: (805) 534-1305
Fax: (805) 534-1346
685 Morro Ave Ste C
Morro Bay, CA 93442-2233
Phone: (805) 772-7313
Fax: (805) 346-3625
1560 Mesa Rd Ste 100
Nipomo, CA 93444-6709
Phone: (805) 614-5640
Fax: (805) 614-5641
697 W Tefft St
Nipomo, CA 93444-9190
Phone: (805) 929-2272
Fax: (805) 929-1454
901 Oak Park Blvd Ste 101
Pismo Beach, CA 93449-3409
Phone: (805) 481-2205
Fax: (805) 481-2206
2 James Way Ste 209
Pismo Beach, CA 93449-4976
Phone: (805) 549-6915

Enumerated: 2022-09-21
Last updated: 2026-04-30
Certified: 2026-04-30

Frequently asked questions

What is Katelyn Yarnold's NPI number?: Katelyn Yarnold's National Provider Identifier (NPI) is 1023731346, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Katelyn Yarnold's specialty?: Katelyn Yarnold is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
Where is Katelyn Yarnold located?: Katelyn Yarnold's practice location on file with NPPES is 1400 E Church St, Santa Maria, CA 93454-5906.
What is Katelyn Yarnold's phone number?: The practice phone number listed in the NPPES registry for Katelyn Yarnold is (805) 739-3000.
Is Katelyn Yarnold's NPI active?: Yes — Katelyn Yarnold's NPI (1023731346) is active in the NPPES registry as of the last update on 2026-04-30.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.