What is Daryn Stier's NPI number?

Daryn Stier's National Provider Identifier (NPI) is 1487136834, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Daryn Stier's specialty?

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

Where is Daryn Stier located?

Daryn Stier's practice location on file with NPPES is 80 Norlyn Drive, Walnut Creek, CA 94596.

What is Daryn Stier's phone number?

The practice phone number listed in the NPPES registry for Daryn Stier is (415) 264-0564.

Is Daryn Stier's NPI active?

Yes — Daryn Stier's NPI (1487136834) is active in the NPPES registry as of the last update on 2018-09-04.

IndividualActive

Daryn Stier, LCSW, MSW

NPI 1487136834 · Clinical Social Worker · Walnut Creek, CA

Daryn Stier, LCSW, MSW is a Clinical Social Worker provider in Walnut Creek, CA (NPI 1487136834).

Provider details

NPI number: 1487136834
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW, MSW
Sex: Female
Sole proprietor: Yes
License: LCS15314 (CA)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense LCS15314 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(67/100 index)

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

Registry tenure38% of score
7 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

80 Norlyn Drive

Walnut Creek, CA 94596

Phone: (415) 264-0564

Street-level locationGet directions

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Mailing address