What is Ethan Clark's NPI number?

Ethan Clark's National Provider Identifier (NPI) is 1306785647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ethan Clark's specialty?

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

Where is Ethan Clark located?

Ethan Clark's practice location on file with NPPES is 207 Delano Ave, Chillicothe, OH 45601-2250.

What is Ethan Clark's phone number?

The practice phone number listed in the NPPES registry for Ethan Clark is (740) 851-7962.

Is Ethan Clark's NPI active?

Yes — Ethan Clark's NPI (1306785647) is active in the NPPES registry as of the last update on 2026-03-25.

IndividualActive

Ethan Clark

NPI 1306785647 · Clinical Social Worker · Chillicothe, OH

Ethan Clark is a Clinical Social Worker provider in Chillicothe, OH (NPI 1306785647).

Provider details

NPI number: 1306785647
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(46/100 index)

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

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% 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

207 Delano Ave

Chillicothe, OH 45601-2250

Phone: (740) 851-7962

Street-level locationGet directions

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Mailing address