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

Dr. Matthew G Pyenta, DO

Individual provider Nephrology Physician · NPI 1386628063

Dr. Matthew G Pyenta, DO is a Nephrology in Lewiston, Maine. Qualified in 2001, 25 years ago. Practices with Nephrology Associates of Central Maine, a 7-clinician group and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
25
Licensed in
ME
In the registry since
2005
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

710 Main St
Lewiston, ME 04240
Phone: (207) 783-1449
Fax: (207) 777-3865
Show map & directions

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

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 2082 (ME)
Internal Medicine Physician Taxonomy 207R00000X · Licence 2082 (ME)

Record details

NPI number1386628063
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedDecember 6, 2005
Last updated in NPPESFebruary 26, 2013
Mailing address710 Main St, Lewiston, ME 04240

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Nephrology Associates Of Central Maine — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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