OrganizationActive
Jon Sills
NPI 1003957705 · Optometrist · Ventura, CA
Jon Sills is a Optometrist organization in Ventura, CA (NPI 1003957705).
Provider details
- NPI number
- 1003957705
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Jon Sills, Owner(805) 642-4185
- License
- 6804 (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
4601 Telephone Rd Ste 109
Ventura, CA 93003-5671
Phone: (805) 642-4185
Fax: (805) 647-7467
Street-level locationGet directions
Mailing address
4601 Telephone Rd Ste 109
Ventura, CA 93003-5671
Other names (DBA / former)
- Doing business as
- Family Vision Optometric Center
Registry dates
- Enumerated
- 2007-02-08
- Last updated
- 2014-01-27
Frequently asked questions
- What is Jon Sills's NPI number?
- Jon Sills's National Provider Identifier (NPI) is 1003957705, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jon Sills?
- Jon Sills is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Jon Sills located?
- Jon Sills's practice location on file with NPPES is 4601 Telephone Rd Ste 109, Ventura, CA 93003-5671.
- What is Jon Sills's phone number?
- The practice phone number listed in the NPPES registry for Jon Sills is (805) 642-4185.
- Who is the authorized official for Jon Sills?
- The authorized official listed on Jon Sills's NPPES record is Jon Sills, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jon Sills's NPI active?
- Yes — Jon Sills's NPI (1003957705) is active in the NPPES registry as of the last update on 2014-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.