What is Sophie Callahan's NPI number?

Sophie Callahan's National Provider Identifier (NPI) is 1215642236, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sophie Callahan's specialty?

Sophie Callahan is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Sophie Callahan located?

Sophie Callahan's practice location on file with NPPES is 400 W 30th St, Los Angeles, CA 90007-3320.

What is Sophie Callahan's phone number?

The practice phone number listed in the NPPES registry for Sophie Callahan is (213) 284-3200.

Is Sophie Callahan's NPI active?

Yes — Sophie Callahan's NPI (1215642236) is active in the NPPES registry as of the last update on 2023-03-30.

IndividualActive

Sophie Callahan

NPI 1215642236 · Physician Assistant · Los Angeles, CA

Sophie Callahan is a Physician Assistant provider in Los Angeles, CA (NPI 1215642236).

Provider details

NPI number: 1215642236
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Physician AssistantPrimary363A00000X
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Established profile(53/100 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
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

400 W 30th St

Los Angeles, CA 90007-3320

Phone: (213) 284-3200

Street-level locationGet directions

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Mailing address