David B Rosenblum O D Inc
NPI 1720239288 · Optometrist · Cerritos, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David B Rosenblum O D Inc is a Optometrist organization in Cerritos, CA (NPI 1720239288).
Provider details
- NPI number
- 1720239288
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Heidi Pham-Murphy, President(949) 640-4473
- License
- 10235T (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
17 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
Other names (DBA / former)
- Doing business as
- Eyesite Optometry
Registry dates
- Enumerated
- 2008-10-02
- Last updated
- 2025-03-17
- Certified
- 2025-03-17
Frequently asked questions
- What is David B Rosenblum O D Inc's NPI number?
- David B Rosenblum O D Inc's National Provider Identifier (NPI) is 1720239288, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is David B Rosenblum O D Inc?
- David B Rosenblum O D Inc is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is David B Rosenblum O D Inc located?
- David B Rosenblum O D Inc's practice location on file with NPPES is 11805 South St, Cerritos, CA 90703-6825.
- What is David B Rosenblum O D Inc's phone number?
- The practice phone number listed in the NPPES registry for David B Rosenblum O D Inc is (562) 860-4475.
- Does David B Rosenblum O D Inc accept Medicare?
- David B Rosenblum O D Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for David B Rosenblum O D Inc?
- The authorized official listed on David B Rosenblum O D Inc's NPPES record is Heidi Pham-Murphy, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is David B Rosenblum O D Inc's NPI active?
- Yes — David B Rosenblum O D Inc's NPI (1720239288) is active in the NPPES registry as of the last update on 2025-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.