IndividualActive
Yesenia Sierra
NPI 1780242891 · Behavior Analyst · Petaluma, CA
Provider details
- NPI number
- 1780242891
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
101 H St Ste L
Petaluma, CA 94952-5100
Phone: (866) 206-2008
Street-level locationGet directions
Mailing address
609 Travis Blvd Apt B
Fairfield, CA 94533-5023
Additional practice locations (2)
- 609 Travis Blvd Unit BpFairfield, CA 94533-5076Phone: (707) 366-4019
- 877 Ygnacio Valley Rd Ste 100Walnut Creek, CA 94596-3897Phone: (925) 482-3000Fax: (925) 482-3333
Registry dates
- Enumerated
- 2019-06-04
- Last updated
- 2019-06-18
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.