Dana Phan, O.D.
NPI 1144416793 · Optometrist · Buena Park, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dana Phan, O.D. is a Optometrist provider in Buena Park, CA (NPI 1144416793).
Provider details
- NPI number
- 1144416793
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 12488T (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-09-18
- Last updated
- 2022-04-26
- Certified
- 2022-04-26
Frequently asked questions
- What is Dana Phan's NPI number?
- Dana Phan's National Provider Identifier (NPI) is 1144416793, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dana Phan's specialty?
- Dana Phan is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Dana Phan located?
- Dana Phan's practice location on file with NPPES is 8951 Knott Ave Ste K, Buena Park, CA 90620-4108.
- What is Dana Phan's phone number?
- The practice phone number listed in the NPPES registry for Dana Phan is (714) 797-1896.
- Does Dana Phan accept Medicare?
- Dana Phan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dana Phan's NPI active?
- Yes — Dana Phan's NPI (1144416793) is active in the NPPES registry as of the last update on 2022-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.