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

Dr. Teresita S. Harmon, MD

Individual provider Hospitalist Physician · NPI 1992744379

Dr. Teresita S. Harmon, MD practises Internal Medicine in Lake Havasu City, Arizona. Qualified in 1988, 38 years ago. Practices with Northern Nevada Medical Group LLC, a 87-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Nevada.

Years since qualifying
38
Licensed in
NV
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

101 Civic Center Ln
Lake Havasu City, AZ 86403-5607
Phone: (928) 855-8185
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 102 E Lake Mead Pkwy, Henderson, NV 89015-5575 — (702) 492-8592
  • 3001 Saint Rose Pkwy, Henderson, NV 89052-3839 — (702) 492-8592
  • 8280 W Warm Springs Rd, Las Vegas, NV 89113-3612 — (702) 492-8592
  • 6857 W Charleston Blvd, Las Vegas, NV 89117-1600 — (702) 304-2144

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 9095 (NV)
Internal Medicine Physician Taxonomy 207R00000X · Licence 9095 (NV)

Record details

NPI number1992744379
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 4, 2006
Last updated in NPPESNovember 4, 2025
Certification dateNovember 4, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Group practice Northern Nevada Medical Group Llc — 87 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients128
Services billed 381 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Northern Nevada Medical Center Hospital · Sparks, NV · listed as Northern Nevada Medical Group, LLC
  • St Joseph'S Hospital Hospital · Tucson, AZ · listed as Carondelet St Joseph's Hospital
  • Kingman Regional Medical Center Hospital · Kingman, AZ
  • Saint Rose Dominican Hospitals - Siena Campus Hospital · Henderson, NV
  • St. Mary'S Hospital Hospital · Tucson, AZ

Colleagues at Northern Nevada Medical Group LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 87 clinicians in the practice; 12 are shown here.

Other providers in Lake Havasu City