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

Individual provider Internal Medicine Physician · NPI 1104834472

Dr. Stuart Douglas Klein, MD is an Internal Medicine in Poway, California. Graduated from Howard University College of Medicine in 1980, 46 years ago. Practices with North County Internists Medical Corporation, a 3-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
46
Trained at
Howard University College of Medicine
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

15525 Pomerado Rd Ste A1
Poway, CA 92064-2425
Phone: (858) 485-6444
Fax: (858) 485-0371
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G45289 (CA)

Record details

NPI number1104834472
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 3, 2006
Last updated in NPPESNovember 10, 2021
Certification dateNovember 10, 2021
Mailing address15525 Pomerado Rd Ste A1, Poway, CA 92064-2425

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolHOWARD UNIVERSITY COLLEGE OF MEDICINE
Graduated 1980 (46 years in practice)
Group practice North County Internists Medical Corporation — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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