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

Gerard B Chamberlin MD MPH PC

Organization Internal Medicine Physician · NPI 1417183583

Gerard B Chamberlin MD MPH PC is an Internal Medicine Physician in Mesa, Arizona. Licensed in Arizona. Registered with an NPI since 2009.

Licensed in
AZ
In the registry since
2009
Specialties on file
2
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

6242 E Arbor Ave Ste 123
Mesa, AZ 85206-1309
Phone: (804) 930-4600
Fax: (480) 930-4615
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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 41160 (AZ)
Pediatrics Physician Taxonomy 208000000X · Licence 41160 (AZ)

Record details

NPI number1417183583
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gerard Chamberlin — Proprietor · (480) 930-4600
NPI enumeratedJune 3, 2009
Last updated in NPPESJune 10, 2024
Certification dateJune 10, 2024
Mailing address6242 E Arbor Ave Ste 123, Mesa, AZ 85206-1309

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