Mia L Miller & Margaret M
NPI 1992757819 · Optometrist · El Cerrito, CA
Mia L Miller & Margaret M is a Optometrist organization in El Cerrito, CA (NPI 1992757819).
Provider details
- NPI number
- 1992757819
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Margaret Stolarczuk, Owner(510) 526-2242
- License
- OPT8866T (CA)
Specialties & taxonomies
Eye and Vision Services Providers
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
20 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
- Miller Mia L Gen Ptr
Registry dates
- Enumerated
- 2006-05-17
- Last updated
- 2013-01-10
Frequently asked questions
- What is Mia L Miller & Margaret M's NPI number?
- Mia L Miller & Margaret M's National Provider Identifier (NPI) is 1992757819, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mia L Miller & Margaret M?
- Mia L Miller & Margaret M is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Mia L Miller & Margaret M located?
- Mia L Miller & Margaret M's practice location on file with NPPES is 180 El Cerrito Plaza, El Cerrito, CA 94530.
- What is Mia L Miller & Margaret M's phone number?
- The practice phone number listed in the NPPES registry for Mia L Miller & Margaret M is (510) 526-2242.
- Who is the authorized official for Mia L Miller & Margaret M?
- The authorized official listed on Mia L Miller & Margaret M's NPPES record is Margaret Stolarczuk, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mia L Miller & Margaret M's NPI active?
- Yes — Mia L Miller & Margaret M's NPI (1992757819) is active in the NPPES registry as of the last update on 2013-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.