What is Erin Bastian's NPI number?

Erin Bastian's National Provider Identifier (NPI) is 1497979926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Erin Bastian's specialty?

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

Where is Erin Bastian located?

Erin Bastian's practice location on file with NPPES is 29804 Road 210, Exeter, CA 93221-9768.

What is Erin Bastian's phone number?

The practice phone number listed in the NPPES registry for Erin Bastian is (559) 592-4525.

Does Erin Bastian accept Medicare?

Erin Bastian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Erin Bastian's NPI active?

Yes — Erin Bastian's NPI (1497979926) is active in the NPPES registry as of the last update on 2019-07-05.

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Erin Bastian, LCSW

NPI 1497979926 · Clinical Social Worker · Exeter, CA

Erin Bastian, LCSW is a Clinical Social Worker provider in Exeter, CA (NPI 1497979926).

Provider details

NPI number: 1497979926
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Female
Sole proprietor: Yes
License: 21720 (CA)

Practice location

29804 Road 210

Exeter, CA 93221-9768

Phone: (559) 592-4525

Street-level locationGet directions

More CA providers

Mailing address

29804 Road 210

Exeter, CA 93221-9768

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 21720 (CA)
Behavioral Health & Social Service Providers

Additional practice locations (1)

1731 W Walnut Ave
Visalia, CA 93277-6232
Phone: (559) 732-4885

Enrolled with Medicare as Order and Referring Only - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(95/100 index)

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

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
2 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.

Enumerated: 2007-04-13
Last updated: 2019-07-05

Frequently asked questions

What is Erin Bastian's NPI number?: Erin Bastian's National Provider Identifier (NPI) is 1497979926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Erin Bastian's specialty?: Erin Bastian is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
Where is Erin Bastian located?: Erin Bastian's practice location on file with NPPES is 29804 Road 210, Exeter, CA 93221-9768.
What is Erin Bastian's phone number?: The practice phone number listed in the NPPES registry for Erin Bastian is (559) 592-4525.
Does Erin Bastian accept Medicare?: Erin Bastian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Erin Bastian's NPI active?: Yes — Erin Bastian's NPI (1497979926) is active in the NPPES registry as of the last update on 2019-07-05.

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

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (1)

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (1)

Profile Score

Frequently asked questions