OrganizationActive
Larry Simpfenderfer OD Inc
NPI 1194031427 · Optometrist · Lodi, CA
Larry Simpfenderfer OD Inc is a Optometrist organization in Lodi, CA (NPI 1194031427).
Provider details
- NPI number
- 1194031427
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Larry Simpfenderfer, President(209) 334-2626
- License
- OPT7804TPL (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
1210 W Tokay St
Lodi, CA 95240-3810
Phone: (209) 334-2626
Fax: (209) 334-0710
Street-level locationGet directions
Mailing address
1210 W Tokay St
Lodi, CA 95240-3810
Other names (DBA / former)
- Doing business as
- Advanced Optometry
Registry dates
- Enumerated
- 2010-08-24
- Last updated
- 2011-09-13
Frequently asked questions
- What is Larry Simpfenderfer OD Inc's NPI number?
- Larry Simpfenderfer OD Inc's National Provider Identifier (NPI) is 1194031427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Larry Simpfenderfer OD Inc?
- Larry Simpfenderfer OD Inc is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Larry Simpfenderfer OD Inc located?
- Larry Simpfenderfer OD Inc's practice location on file with NPPES is 1210 W Tokay St, Lodi, CA 95240-3810.
- What is Larry Simpfenderfer OD Inc's phone number?
- The practice phone number listed in the NPPES registry for Larry Simpfenderfer OD Inc is (209) 334-2626.
- Who is the authorized official for Larry Simpfenderfer OD Inc?
- The authorized official listed on Larry Simpfenderfer OD Inc's NPPES record is Larry Simpfenderfer, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Larry Simpfenderfer OD Inc's NPI active?
- Yes — Larry Simpfenderfer OD Inc's NPI (1194031427) is active in the NPPES registry as of the last update on 2011-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.