Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Denis Bolton, DO

Individual provider Diagnostic Radiology Physician · NPI 1952493876

Dr. Denis Bolton, DO is a Diagnostic Radiology in Los Alamitos, California. Qualified in 1999, 27 years ago. Practices with Los Alamitos Radiology Group Inc, a 68-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
27
Licensed in
CA
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

3751 Katella Ave
Los Alamitos, CA 90720-3101
Phone: (714) 826-6400
Fax: (562) 799-3121
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 20A7689 (CA)

Record details

NPI number1952493876
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedSeptember 28, 2006
Last updated in NPPESJune 5, 2008
Mailing addressDept La 21758, Pasadena, CA 91185-1758

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Los Alamitos Radiology Group Inc — 68 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Los Alamitos