Dana Takahashi
NPI 1629593777 · Clinical Social Worker · Ontario, CA
Dana Takahashi is a Clinical Social Worker provider in Ontario, CA (NPI 1629593777).
Provider details
- NPI number
- 1629593777
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 84845 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% 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
Mailing address
Registry dates
- Enumerated
- 2017-08-10
- Last updated
- 2023-10-03
- Certified
- 2023-10-03
Frequently asked questions
- What is Dana Takahashi's NPI number?
- Dana Takahashi's National Provider Identifier (NPI) is 1629593777, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dana Takahashi's specialty?
- Dana Takahashi is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Dana Takahashi located?
- Dana Takahashi's practice location on file with NPPES is 1515 S Bon View Ave, Ontario, CA 91761-4408.
- What is Dana Takahashi's phone number?
- The practice phone number listed in the NPPES registry for Dana Takahashi is (909) 930-6793.
- Is Dana Takahashi's NPI active?
- Yes — Dana Takahashi's NPI (1629593777) is active in the NPPES registry as of the last update on 2023-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.