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

Stanley W Arnold, MD

Individual provider Internal Medicine Physician · NPI 1669403275

Stanley W Arnold, MD is an Internal Medicine in Fountain Valley, California. Practices with Edinger Medical Group Inc, a 15-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California.

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

9900 Talbert Ave Ste 302
Fountain Valley, CA 92708-5153
Phone: (714) 965-2500
Fax: (714) 965-2581
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 20981 Magnolia St, Huntington Beach, CA 92646-6338 — (714) 965-2500
  • 18682 Beach Blvd Ste 150, Huntington Beach, CA 92648-2050 — (714) 965-2500

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G54624 (CA)

Record details

NPI number1669403275
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 5, 2006
Last updated in NPPESFebruary 21, 2026
Certification dateFebruary 21, 2026
Mailing addressPo Box 8039, Fountain Valley, CA 92708-8039

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF OKLAHOMA COLLEGE OF MEDICINE
Group practice Edinger Medical Group Inc — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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