What is Mark Delguercio's NPI number?

Mark Delguercio's National Provider Identifier (NPI) is 1558914895, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Delguercio's specialty?

Mark Delguercio is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).

Where is Mark Delguercio located?

Mark Delguercio's practice location on file with NPPES is 4150 Clement St, San Francisco, CA 94121-1563.

What is Mark Delguercio's phone number?

The practice phone number listed in the NPPES registry for Mark Delguercio is (415) 221-4810.

Is Mark Delguercio's NPI active?

Yes — Mark Delguercio's NPI (1558914895) is active in the NPPES registry as of the last update on 2019-07-26.

IndividualActive

Mark Delguercio, PSY.D.

NPI 1558914895 · Psychologist · San Francisco, CA

Mark Delguercio, PSY.D. is a Psychologist provider in San Francisco, CA (NPI 1558914895).

Provider details

NPI number: 1558914895
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PSY.D.
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

PsychologistPrimary103T00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(59/100 index)

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

Registry tenure38% of score
6 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

4150 Clement St

San Francisco, CA 94121-1563

Phone: (415) 221-4810

Street-level locationGet directions

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Mailing address