What is John Crotty's NPI number?

John Crotty's National Provider Identifier (NPI) is 1639495856, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Crotty's specialty?

John Crotty is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is John Crotty located?

John Crotty's practice location on file with NPPES is 2 Waters Park Dr Ste 200, San Mateo, CA 94403-1178.

What is John Crotty's phone number?

The practice phone number listed in the NPPES registry for John Crotty is (165) 037-2480.

Is John Crotty's NPI active?

Yes — John Crotty's NPI (1639495856) is active in the NPPES registry as of the last update on 2010-04-13.

IndividualActive

John Crotty

NPI 1639495856 · Mental Health Counselor · San Mateo, CA

John Crotty is a Mental Health Counselor provider in San Mateo, CA (NPI 1639495856).

Provider details

NPI number: 1639495856
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(77/100 index)

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

Registry tenure38% of score
16 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

2 Waters Park Dr Ste 200

San Mateo, CA 94403-1178

Phone: (165) 037-2480

Approximate (ZIP-level) locationGet directions

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Mailing address