OrganizationActive
Gene S. Mah, O.D., an Optometry Corporation
NPI 1508420290 · Optometrist · Paramount, CA
Gene S. Mah, O.D., an Optometry Corporation is a Optometrist organization in Paramount, CA (NPI 1508420290).
Provider details
- NPI number
- 1508420290
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Gene Mah, Optometrist(562) 602-2717
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Established profile(66/100 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
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
14501 Lakewood Blvd
Paramount, CA 90723-3601
Phone: (562) 602-2717
Street-level locationGet directions
Mailing address
14501 Lakewood Blvd
Paramount, CA 90723-3601
Registry dates
- Enumerated
- 2019-04-28
- Last updated
- 2019-06-11
Frequently asked questions
- What is Gene S. Mah, O.D., an Optometry Corporation's NPI number?
- Gene S. Mah, O.D., an Optometry Corporation's National Provider Identifier (NPI) is 1508420290, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gene S. Mah, O.D., an Optometry Corporation?
- Gene S. Mah, O.D., an Optometry Corporation is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Gene S. Mah, O.D., an Optometry Corporation located?
- Gene S. Mah, O.D., an Optometry Corporation's practice location on file with NPPES is 14501 Lakewood Blvd, Paramount, CA 90723-3601.
- What is Gene S. Mah, O.D., an Optometry Corporation's phone number?
- The practice phone number listed in the NPPES registry for Gene S. Mah, O.D., an Optometry Corporation is (562) 602-2717.
- Who is the authorized official for Gene S. Mah, O.D., an Optometry Corporation?
- The authorized official listed on Gene S. Mah, O.D., an Optometry Corporation's NPPES record is Gene Mah, Optometrist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gene S. Mah, O.D., an Optometry Corporation's NPI active?
- Yes — Gene S. Mah, O.D., an Optometry Corporation's NPI (1508420290) is active in the NPPES registry as of the last update on 2019-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.