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Sydney Phongsirikul
NPI 1285198325 · Behavior Analyst · Alameda, CA
Sydney Phongsirikul is a Behavior Analyst provider in Alameda, CA (NPI 1285198325).
Provider details
- NPI number
- 1285198325
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 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
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
1025 Atlantic Ave Ste 101
Alameda, CA 94501-1188
Phone: (510) 268-2120
Fax: (510) 251-8120
Street-level locationGet directions
Mailing address
991 37th St
Richmond, CA 94805-1318
Registry dates
- Enumerated
- 2019-01-23
- Last updated
- 2019-01-23
Frequently asked questions
- What is Sydney Phongsirikul's NPI number?
- Sydney Phongsirikul's National Provider Identifier (NPI) is 1285198325, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Phongsirikul's specialty?
- Sydney Phongsirikul is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Sydney Phongsirikul located?
- Sydney Phongsirikul's practice location on file with NPPES is 1025 Atlantic Ave Ste 101, Alameda, CA 94501-1188.
- What is Sydney Phongsirikul's phone number?
- The practice phone number listed in the NPPES registry for Sydney Phongsirikul is (510) 268-2120.
- Is Sydney Phongsirikul's NPI active?
- Yes — Sydney Phongsirikul's NPI (1285198325) is active in the NPPES registry as of the last update on 2019-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.