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

Harbir D Singh, MD

Individual provider Internal Medicine Physician · NPI 1508844846

Harbir D Singh, MD is a Family Practice in Tucson, Arizona. Qualified in 1992, 34 years ago. Practices with Pinnacle Health Care LLC, an 8-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Arizona.

Years since qualifying
34
Licensed in
AZ
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

5663 E Grant Rd
Tucson, AZ 85712-2211
Phone: (520) 433-4964
Fax: (520) 204-1940
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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 32999 (AZ)

Record details

NPI number1508844846
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 6, 2006
Last updated in NPPESJanuary 13, 2021
Certification dateJanuary 13, 2021

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice Pinnacle Health Care Llc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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