What is Ana Duenas's NPI number?

Ana Duenas's National Provider Identifier (NPI) is 1841144797, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ana Duenas's specialty?

Ana Duenas is listed in the NPPES registry with a primary specialty of School Counselor (Behavioral Health & Social Service Providers).

Where is Ana Duenas located?

Ana Duenas's practice location on file with NPPES is 949 Ocean View Ave, San Mateo, CA 94401-3462.

What is Ana Duenas's phone number?

The practice phone number listed in the NPPES registry for Ana Duenas is (650) 638-3147.

Is Ana Duenas's NPI active?

Yes — Ana Duenas's NPI (1841144797) is active in the NPPES registry as of the last update on 2026-02-25.

IndividualActive

Ana Duenas, PPS

NPI 1841144797 · School Counselor · San Mateo, CA

Ana Duenas, PPS is a School Counselor provider in San Mateo, CA (NPI 1841144797).

Provider details

NPI number: 1841144797
Entity type: Individual
Primary specialty: School CounselorBehavioral Health & Social Service Providers
Credential: PPS
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

School CounselorPrimary101YS0200X
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

949 Ocean View Ave

San Mateo, CA 94401-3462

Phone: (650) 638-3147

Street-level locationGet directions

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Mailing address