Grigory Rozenvich D.D.S., Inc.
NPI 1912196171 · Exclusive Provider Organization · Santa Ana, CA
Grigory Rozenvich D.D.S., Inc. is a Exclusive Provider Organization organization in Santa Ana, CA (NPI 1912196171).
Provider details
- NPI number
- 1912196171
- Entity type
- Organization
- Primary specialty
- Exclusive Provider OrganizationManaged Care Organizations
- Organization subpart
- No
- Authorized official
- Grigory Rozenovich, President(714) 549-1409
- License
- 40115 (CA)
Specialties & taxonomies
Managed Care Organizations
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-10-23
- Last updated
- 2015-05-06
Frequently asked questions
- What is Grigory Rozenvich D.D.S., Inc.'s NPI number?
- Grigory Rozenvich D.D.S., Inc.'s National Provider Identifier (NPI) is 1912196171, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Grigory Rozenvich D.D.S., Inc.?
- Grigory Rozenvich D.D.S., Inc. is classified in the NPPES registry as Exclusive Provider Organization (Managed Care Organizations).
- Where is Grigory Rozenvich D.D.S., Inc. located?
- Grigory Rozenvich D.D.S., Inc.'s practice location on file with NPPES is 3620 S. Bristol St., Santa Ana, CA 92704.
- What is Grigory Rozenvich D.D.S., Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Grigory Rozenvich D.D.S., Inc. is (714) 549-1409.
- Who is the authorized official for Grigory Rozenvich D.D.S., Inc.?
- The authorized official listed on Grigory Rozenvich D.D.S., Inc.'s NPPES record is Grigory Rozenovich, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Grigory Rozenvich D.D.S., Inc.'s NPI active?
- Yes — Grigory Rozenvich D.D.S., Inc.'s NPI (1912196171) is active in the NPPES registry as of the last update on 2015-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.