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

Dr. Michael Guma, DO

Individual provider Rheumatology Physician · NPI 1376655407

Dr. Michael Guma, DO is a Rheumatology in Clifton, New Jersey. Graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1989, 37 years ago. Practices with Optum Medical Care of New Jersey PC, a 175-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in New Jersey.

Years since qualifying
37
Trained at
At Still University of Health Sciences, College of Osteo Med, Kirksville
Licensed in
NJ
In the registry since
2006
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.

See every abbreviation used in this directory →

Practice location Address checks out

1 Metro Blvd
Clifton, NJ 07014-0010
Phone: (973) 230-6610
Fax: (551) 996-0202
Show map & directions

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

Additional practice locations (1)

  • 312 Belleville Tpke, North Arlington, NJ 07031-6463 — (201) 998-2800

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 25MB05563400 (NJ)

Record details

NPI number1376655407
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 31, 2006
Last updated in NPPESMay 26, 2026
Certification dateMay 26, 2026
Mailing address331 Newman Springs Rd Ste 220, Red Bank, NJ 07701-5792

Medicare enrollment

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

Medicare specialtyRHEUMATOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolAT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
Graduated 1989 (37 years in practice)
Group practice Optum Medical Care Of New Jersey Pc — 175 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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