What is Ashley Hermawan's NPI number?

Ashley Hermawan's National Provider Identifier (NPI) is 1386518751, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ashley Hermawan's specialty?

Ashley Hermawan is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Ashley Hermawan located?

Ashley Hermawan's practice location on file with NPPES is 1900 S Norfolk St Ste 210, San Mateo, CA 94403-1182.

What is Ashley Hermawan's phone number?

The practice phone number listed in the NPPES registry for Ashley Hermawan is (650) 242-0179.

Is Ashley Hermawan's NPI active?

Yes — Ashley Hermawan's NPI (1386518751) is active in the NPPES registry as of the last update on 2025-09-30.

IndividualActive

Ashley Hermawan

NPI 1386518751 · Behavior Technician · San Mateo, CA

Ashley Hermawan is a Behavior Technician provider in San Mateo, CA (NPI 1386518751).

Provider details

NPI number: 1386518751
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
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

1900 S Norfolk St Ste 210

San Mateo, CA 94403-1182

Phone: (650) 242-0179

Street-level locationGet directions

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Mailing address