OrganizationActive
Firstsightvision Services, Inc.
NPI 1073793337 · Optometrist · Duarte, CA
Firstsightvision Services, Inc. is a Optometrist organization in Duarte, CA (NPI 1073793337).
Provider details
- NPI number
- 1073793337
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Parent organization
- Firstsightvision Services, Inc.
- Organization subpart
- Yes
- Authorized official
- Joseph Heidelman, Cfo(909) 920-5008
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(88/100 index)
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
1600 Mountain Ave
Duarte, CA 91010-2757
Phone: (626) 359-1648
Fax: (626) 357-3179
Street-level locationGet directions
Mailing address
1202 Monte Vista Ave Ste 17
Upland, CA 91786-8216
Registry dates
- Enumerated
- 2007-11-05
- Last updated
- 2007-11-05
Frequently asked questions
- What is Firstsightvision Services, Inc.'s NPI number?
- Firstsightvision Services, Inc.'s National Provider Identifier (NPI) is 1073793337, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Firstsightvision Services, Inc.?
- Firstsightvision Services, Inc. is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Firstsightvision Services, Inc. located?
- Firstsightvision Services, Inc.'s practice location on file with NPPES is 1600 Mountain Ave, Duarte, CA 91010-2757.
- What is Firstsightvision Services, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Firstsightvision Services, Inc. is (626) 359-1648.
- Who is the authorized official for Firstsightvision Services, Inc.?
- The authorized official listed on Firstsightvision Services, Inc.'s NPPES record is Joseph Heidelman, Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Firstsightvision Services, Inc.'s NPI active?
- Yes — Firstsightvision Services, Inc.'s NPI (1073793337) is active in the NPPES registry as of the last update on 2007-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.