What is Katherine Mason's NPI number?

Katherine Mason's National Provider Identifier (NPI) is 1740610161, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Katherine Mason's specialty?

Katherine Mason is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Katherine Mason located?

Katherine Mason's practice location on file with NPPES is 2625 Zanker Rd, San Jose, CA 95134-2130.

What is Katherine Mason's phone number?

The practice phone number listed in the NPPES registry for Katherine Mason is (408) 295-4647.

Is Katherine Mason's NPI active?

Yes — Katherine Mason's NPI (1740610161) is active in the NPPES registry as of the last update on 2013-11-21.

IndividualActive

Katherine Mason, MSW

NPI 1740610161 · Social Worker · San Jose, CA

Katherine Mason, MSW is a Social Worker provider in San Jose, CA (NPI 1740610161).

Provider details

NPI number: 1740610161
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: MSW
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(70/100 index)

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

Registry tenure38% of score
12 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

2625 Zanker Rd

San Jose, CA 95134-2130

Phone: (408) 295-4647

Street-level locationGet directions

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Mailing address