What is Isabella Withrow's NPI number?

Isabella Withrow's National Provider Identifier (NPI) is 1578407623, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Isabella Withrow's specialty?

Isabella Withrow is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Isabella Withrow located?

Isabella Withrow's practice location on file with NPPES is 2404 F St, San Diego, CA 92102-2025.

What is Isabella Withrow's phone number?

The practice phone number listed in the NPPES registry for Isabella Withrow is (619) 493-0077.

Is Isabella Withrow's NPI active?

Yes — Isabella Withrow's NPI (1578407623) is active in the NPPES registry as of the last update on 2026-04-21.

IndividualActive

Isabella Withrow

NPI 1578407623 · Behavior Technician · San Diego, CA

Isabella Withrow is a Behavior Technician provider in San Diego, CA (NPI 1578407623).

Provider details

NPI number: 1578407623
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
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

2404 F St

San Diego, CA 92102-2025

Phone: (619) 493-0077

Street-level locationGet directions

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Mailing address