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

William M. Howell MD Inc

Organization Endocrinology, Diabetes & Metabolism Physician · NPI 1295923175

William M. Howell MD Inc is an Endocrinology, Diabetes & Metabolism Physician in Los Angeles, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

1245 Wilshire Blvd Ste 316
Los Angeles, CA 90017-4803
Phone: (213) 250-5600
Fax: (213) 250-5604
Show map & directions

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

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence G81313 (CA)

Record details

NPI number1295923175
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Howell — Owner · (213) 250-5600
Other names Howell Medical Group
NPI enumeratedOctober 4, 2007
Last updated in NPPESOctober 5, 2007
Mailing address1245 Wilshire Blvd Ste 316, Los Angeles, CA 90017-4803

Other providers in Los Angeles