What is Mattelyn Browne's NPI number?

Mattelyn Browne's National Provider Identifier (NPI) is 1356221170, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mattelyn Browne's specialty?

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

Where is Mattelyn Browne located?

Mattelyn Browne's practice location on file with NPPES is 784 High St, San Luis Obispo, CA 93401-5243.

What is Mattelyn Browne's phone number?

The practice phone number listed in the NPPES registry for Mattelyn Browne is (805) 540-6500.

Is Mattelyn Browne's NPI active?

Yes — Mattelyn Browne's NPI (1356221170) is active in the NPPES registry as of the last update on 2025-09-03.

IndividualActive

Mattelyn Browne

NPI 1356221170 · Marriage & Family Therapist · San Luis Obispo, CA

Mattelyn Browne is a Marriage & Family Therapist provider in San Luis Obispo, CA (NPI 1356221170).

Provider details

NPI number: 1356221170
Entity type: Individual
Primary specialty: Marriage & Family TherapistBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Marriage & Family TherapistPrimary106H00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(47/100 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

784 High St

San Luis Obispo, CA 93401-5243

Phone: (805) 540-6500

Street-level locationGet directions

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Mailing address