What is Theresa Mitchell's NPI number?

Theresa Mitchell's National Provider Identifier (NPI) is 1881940393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Theresa Mitchell's specialty?

Theresa Mitchell is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).

Where is Theresa Mitchell located?

Theresa Mitchell's practice location on file with NPPES is 17702 Sierra Hwy, Santa Clarita, CA 91351-1635.

What is Theresa Mitchell's phone number?

The practice phone number listed in the NPPES registry for Theresa Mitchell is (888) 770-5222.

Is Theresa Mitchell's NPI active?

Yes — Theresa Mitchell's NPI (1881940393) is active in the NPPES registry as of the last update on 2025-07-17.

IndividualActive

Theresa Mitchell, PSYD

NPI 1881940393 · Psychologist · Santa Clarita, CA

Theresa Mitchell, PSYD is a Psychologist provider in Santa Clarita, CA (NPI 1881940393).

Provider details

NPI number: 1881940393
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PSYD
Sex: Female
Sole proprietor: No

Specialties & taxonomies

PsychologistPrimary103T00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(73/100 index)

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

Registry tenure38% of score
13 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

17702 Sierra Hwy

Santa Clarita, CA 91351-1635

Phone: (888) 770-5222

Fax: (888) 770-9269

Street-level locationGet directions

More CA providers

Mailing address