Drs. Joanne and Tem Gronquist, Inc.
NPI 1902488893 · Optometrist · Santa Barbara, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Drs. Joanne and Tem Gronquist, Inc. is a Optometrist organization in Santa Barbara, CA (NPI 1902488893).
Provider details
- NPI number
- 1902488893
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Joanne Gronquist, Optometrist/ Owner(805) 569-1504
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
5 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)
- Former legal business name
- Dr.joanne Gronquist
- Former legal business name
- Dr.joanne Gronquist
Registry dates
- Enumerated
- 2021-04-21
- Last updated
- 2021-04-27
- Certified
- 2021-04-27
Frequently asked questions
- What is Drs. Joanne and Tem Gronquist, Inc.'s NPI number?
- Drs. Joanne and Tem Gronquist, Inc.'s National Provider Identifier (NPI) is 1902488893, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Drs. Joanne and Tem Gronquist, Inc.?
- Drs. Joanne and Tem Gronquist, Inc. is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Drs. Joanne and Tem Gronquist, Inc. located?
- Drs. Joanne and Tem Gronquist, Inc.'s practice location on file with NPPES is 1805 State St Ste B, Santa Barbara, CA 93101-8417.
- What is Drs. Joanne and Tem Gronquist, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Drs. Joanne and Tem Gronquist, Inc. is (805) 569-1504.
- Does Drs. Joanne and Tem Gronquist, Inc. accept Medicare?
- Drs. Joanne and Tem Gronquist, 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 Drs. Joanne and Tem Gronquist, Inc.?
- The authorized official listed on Drs. Joanne and Tem Gronquist, Inc.'s NPPES record is Joanne Gronquist, Optometrist/ Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Drs. Joanne and Tem Gronquist, Inc.'s NPI active?
- Yes — Drs. Joanne and Tem Gronquist, Inc.'s NPI (1902488893) is active in the NPPES registry as of the last update on 2021-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.