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

Dr. Carol J. Patterson, MD

Individual provider Internal Medicine Physician · NPI 1609809508

Dr. Carol J. Patterson, MD is an Internal Medicine in Holyoke, Massachusetts. Graduated from University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb) in 1999, 27 years ago. Practices with Holyoke Health Center Inc, a 40-clinician group and accepts Medicare assignment. Licensed in Illinois and Massachusetts.

Years since qualifying
27
Trained at
University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb)
Licensed in
IL, MA
In the registry since
2006
Specialties on file
2
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

230 Maple St Ste 1
Holyoke, MA 01040-5140
Phone: (413) 420-2200
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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 261400 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036106175 (IL)

Record details

NPI number1609809508
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 7, 2006
Last updated in NPPESJune 26, 2023
Certification dateJune 26, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolUNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduated 1999 (27 years in practice)
Group practice Holyoke Health Center Inc. — 40 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Holyoke