OrganizationActive
John F Unguren DDS Inc
NPI 1023136835 · General Practice Dentistry · Rohnert Park, CA
John F Unguren DDS Inc is a General Practice Dentistry organization in Rohnert Park, CA (NPI 1023136835).
Provider details
- NPI number
- 1023136835
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- John Unguren, President(707) 585-6000
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 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
1440 Medical Center Dr
Ste 1
Rohnert Park, CA 94928
Phone: (707) 585-6000
Fax: (707) 585-6060
Street-level locationGet directions
Mailing address
1440 Medical Center Dr
Rohnert Park, CA 94928
Registry dates
- Enumerated
- 2007-03-27
- Last updated
- 2020-08-22
Frequently asked questions
- What is John F Unguren DDS Inc's NPI number?
- John F Unguren DDS Inc's National Provider Identifier (NPI) is 1023136835, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John F Unguren DDS Inc?
- John F Unguren DDS Inc is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is John F Unguren DDS Inc located?
- John F Unguren DDS Inc's practice location on file with NPPES is 1440 Medical Center Dr, Rohnert Park, CA 94928.
- What is John F Unguren DDS Inc's phone number?
- The practice phone number listed in the NPPES registry for John F Unguren DDS Inc is (707) 585-6000.
- Who is the authorized official for John F Unguren DDS Inc?
- The authorized official listed on John F Unguren DDS Inc's NPPES record is John Unguren, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John F Unguren DDS Inc's NPI active?
- Yes — John F Unguren DDS Inc's NPI (1023136835) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.