What is Sienie Siefa's NPI number?

Sienie Siefa's National Provider Identifier (NPI) is 1548942089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sienie Siefa's specialty?

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

Where is Sienie Siefa located?

Sienie Siefa's practice location on file with NPPES is 11040 Bollinger Canyon Rd # 155, San Ramon, CA 94582-4969.

What is Sienie Siefa's phone number?

The practice phone number listed in the NPPES registry for Sienie Siefa is (925) 915-0610.

Is Sienie Siefa's NPI active?

Yes — Sienie Siefa's NPI (1548942089) is active in the NPPES registry as of the last update on 2023-08-03.

IndividualActive

Sienie Siefa

NPI 1548942089 · Behavior Technician · San Ramon, CA

Sienie Siefa is a Behavior Technician provider in San Ramon, CA (NPI 1548942089).

Provider details

NPI number: 1548942089
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

Established profile(51/100 index)

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

Registry tenure38% of score
2 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

11040 Bollinger Canyon Rd # 155

San Ramon, CA 94582-4969

Phone: (925) 915-0610

Street-level locationGet directions

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Mailing address