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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ELENA BIGUN DDS
NPI 1619525169
Dentist in Acton, CA

Active since August 28, 2019
33342 SANTIAGO RD, ACTON, CA 93510(661) 269-4200 Get Directions Write a Review

NPPES record last updated: July 15, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 15, 2026, Aug 28, 2019 (2 updates tracked since 2019).

About Dr. Elena Bigun Dds NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ELENA BIGUN DDS (NPI 1619525169) is an individual dentist in Acton, California, licensed in California (104120) and active in the NPI registry since August 2019.

NPPES Registry Identity

NPI1619525169
Entity TypeIndividualFemale
Primary Taxonomy122300000X
Provider Legal NameDR. ELENA BIGUNCredential: DDS
Location Address33342 SANTIAGO RDActon, CA 93510-1429
Mailing Address33342 Santiago RdActon, CA 93510-1429 · (661) 269-4200
Phone(661) 269-4200
Sole ProprietorYes
Enumeration DateAugust 28, 2019
Last NPPES UpdateJuly 15, 20262 updates tracked since enumeration
NPPES CertifiedJuly 15, 2026
✔ NPI 1619525169 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in CA · 104120
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
33342 SANTIAGO RD, Acton, CA 93510
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JEFFREY D HEMPEL D.D.S.
Dentist
33342 SANTIAGO RD
ACTON, CA 93510
Los Angeles County (661) 269-0610
DR ELANA BIGUN SLEEP DENTAL CORPORATION
Dentist (General Practice)
33342 SANTIAGO RD
ACTON, CA 93510
Los Angeles County (661) 269-4200

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Elena Bigun's NPI number?

The NPI number for Elena Bigun is 1619525169. It was assigned to this individual provider in the NPPES registry on August 28, 2019.

Where is Elena Bigun located?

Elena Bigun practices at 33342 Santiago Rd, Acton, CA 93510. The listed phone number is (661) 269-4200.

What is Elena Bigun's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does Elena Bigun accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Florida Combined Life and 5 other insurers list Elena Bigun as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Elena Bigun was last updated on July 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.