Ilya Zak DDS Inc.
NPI 1043576416 · Dentist · Simi Valley, CA
Ilya Zak DDS Inc. is a Dentist organization in Simi Valley, CA (NPI 1043576416).
Provider details
- NPI number
- 1043576416
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Ilya Zak, Owner, President3108055201100
- License
- 26453 (CA)
Specialties & taxonomies
Dental Providers
Dental Providers
Dental Providers
Dental Providers
- Periodontics1223P0300X
Dental Providers
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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)
- Doing business as
- Dr. Zak Family Dentistry
Registry dates
- Enumerated
- 2012-04-10
- Last updated
- 2016-04-14
Frequently asked questions
- What is Ilya Zak DDS Inc.'s NPI number?
- Ilya Zak DDS Inc.'s National Provider Identifier (NPI) is 1043576416, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ilya Zak DDS Inc.?
- Ilya Zak DDS Inc. is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Ilya Zak DDS Inc. located?
- Ilya Zak DDS Inc.'s practice location on file with NPPES is 4537 Alamo St, Simi Valley, CA 93063-6531.
- What is Ilya Zak DDS Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Ilya Zak DDS Inc. is (805) 520-1100.
- Who is the authorized official for Ilya Zak DDS Inc.?
- The authorized official listed on Ilya Zak DDS Inc.'s NPPES record is Ilya Zak, Owner, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ilya Zak DDS Inc.'s NPI active?
- Yes — Ilya Zak DDS Inc.'s NPI (1043576416) is active in the NPPES registry as of the last update on 2016-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.