What is Katelyn Winslow's NPI number?

Katelyn Winslow's National Provider Identifier (NPI) is 1609709815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Katelyn Winslow's specialty?

Katelyn Winslow is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).

Where is Katelyn Winslow located?

Katelyn Winslow's practice location on file with NPPES is 14342 Livingston St, Tustin, CA 92780-2661.

What is Katelyn Winslow's phone number?

The practice phone number listed in the NPPES registry for Katelyn Winslow is (714) 809-4524.

Is Katelyn Winslow's NPI active?

Yes — Katelyn Winslow's NPI (1609709815) is active in the NPPES registry as of the last update on 2026-06-05.

IndividualActive

Katelyn Winslow

NPI 1609709815 · Marriage & Family Therapist · Tustin, CA

Katelyn Winslow is a Marriage & Family Therapist provider in Tustin, CA (NPI 1609709815).

Provider details

NPI number: 1609709815
Entity type: Individual
Primary specialty: Marriage & Family TherapistBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Marriage & Family TherapistPrimary106H00000X
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

14342 Livingston St

Tustin, CA 92780-2661

Phone: (714) 809-4524

Street-level locationGet directions

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Mailing address