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

Dr. Richard Harold Mesco, DO

Individual provider Child & Adolescent Psychiatry Physician · NPI 1083849475

Dr. Richard Harold Mesco, DO is a Psychiatry in Glendale, California. Graduated from Chicago College of Osteopathy in 1986, 40 years ago. Practices with Pacific Coast Psychiatric Associates Inc, a 632-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
40
Trained at
Chicago College of Osteopathy
Licensed in
CA
In the registry since
2009
Specialties on file
2
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.

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Practice location Address checks out

1560 E Chevy Chase Dr Ste 130
Glendale, CA 91206-4140
Phone: (818) 240-0340
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 20A5682 (CA)
Child & Adolescent Psychiatry Physician Taxonomy 2084P0804X · Licence 20A5682 (CA)

Record details

NPI number1083849475
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedMay 28, 2009
Last updated in NPPESFebruary 28, 2025
Certification dateFebruary 28, 2025
Mailing address1560 E Chevy Chase Dr Ste 130, Glendale, CA 91206-4140

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolCHICAGO COLLEGE OF OSTEOPATHY
Graduated 1986 (40 years in practice)
Group practice Pacific Coast Psychiatric Associates Inc — 632 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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