What is Madeline Mastin's NPI number?

Madeline Mastin's National Provider Identifier (NPI) is 1831872886, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Madeline Mastin's specialty?

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

Where is Madeline Mastin located?

Madeline Mastin's practice location on file with NPPES is 1303 San Carlos Ave, San Carlos, CA 94070-2317.

What is Madeline Mastin's phone number?

The practice phone number listed in the NPPES registry for Madeline Mastin is (650) 394-5155.

Is Madeline Mastin's NPI active?

Yes — Madeline Mastin's NPI (1831872886) is active in the NPPES registry as of the last update on 2024-08-15.

IndividualActive

Madeline Mastin

NPI 1831872886 · Marriage & Family Therapist · San Carlos, CA

Madeline Mastin is a Marriage & Family Therapist provider in San Carlos, CA (NPI 1831872886).

Provider details

NPI number: 1831872886
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

Established profile(51/100 index)

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

Registry tenure38% of score
2 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

1303 San Carlos Ave

San Carlos, CA 94070-2317

Phone: (650) 394-5155

Street-level locationGet directions

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Mailing address