Independent US Healthcare Provider Directory & Public Medical Database
Medical Specialty Listing

Internal Medicine Providers in Mesa, AZ

Browse 161 verified Internal Medicine providers practicing in Mesa, Arizona.

161 Healthcare Providers
Showing 141–160 of 161 providers
Sorted by Name (A-Z)

Dr. Charles Bennett Stauffer , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
6811 E Superstition Springs Blvd, Mesa, AZ 852094001
Phone: 4806414000
NPI Identifier 1063726792
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Dr. Delilah Stephens , MD

Internal Medicine

Notice of NPI Deactivation & Inactive Practice Status

⚠️ Deactivated NPI: May 28, 2026
6644 E Baywood Ave, Mesa, AZ 852061747
Phone: 4809814391
NPI Identifier 1891755492
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Dr. Misa Stroker , MD, PharmD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
10238 E Hampton Ave Ste 411, Mesa, AZ 852093320
Phone: 4808824750
NPI Identifier 1053799767
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Dr. Alfonso A Tan , MD

Internal Medicine

Active NPI Status
6242 E Arbor Ave # 111-113, Mesa, AZ 852061309
Phone: 4805366863
NPI Identifier 1295826519
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Dr. Charina F Tecson , MD

Internal Medicine

Active NPI Status
6242 E Arbor Ave, Suite 113, Mesa, AZ 852061309
Phone: 4803251123
NPI Identifier 1639145568
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Dr. Stephen L Thomas , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment Telehealth Services Available
6112 E Brown Rd, Mesa, AZ 852054955
Phone: 4809244422
NPI Identifier 1508849985
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Dr. Alex Twumampofo , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
6644 E Baywood Ave, Mesa, AZ 852061747
Phone: 4809814391
NPI Identifier 1285693663
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Dr. Yunuen Manuel Valenzuela , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
6644 E Baywood Ave, Mesa, AZ 852061747
Phone: 4803213900
NPI Identifier 1942445127
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Dr. Gabriel Ernesto Valle-Eger , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
6644 E Baywood Ave, Banner Baywood Medical Center, Mesa, AZ 85206
Phone: 4803213900
NPI Identifier 1528325065
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Active NPI Status
6843 E Main St, Mesa, AZ 852078207
Phone: 4808707300
NPI Identifier 1760124002
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Dr. Mark Steven Vernon , MD

Internal Medicine

Active NPI Status
6950 E Williams Field Rd, Mesa, AZ 852126033
Phone: 6022775551
NPI Identifier 1043240641
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Dr. Amanda Waddell , DO

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
6644 E Baywood Ave, Mesa, AZ 852061797
Phone: 4803212000
NPI Identifier 1215461785
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Dr. Francene Ayanna Warner , MD

Internal Medicine

Active NPI Status
4315 E Main St, Mesa, AZ 852058605
Phone: 4808707500
NPI Identifier 1932373693
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Dr. Thomas Weekly , MD

Internal Medicine

Active NPI Status
6644 E Baywood Ave, Mesa, AZ 852061747
Phone: 4809814391
NPI Identifier 1548220361
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Dr. Justin Welsh , DO

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
5110 E Southern Ave, Mesa, AZ 852062791
Phone: 6077374499
NPI Identifier 1861933871
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Dr. Thomas H Welsh , MD

Internal Medicine

Active NPI Status
2550 N Thunderbird Circle, Suite 303, Mesa, AZ 85215
Phone: 4809248382
NPI Identifier 1487604740
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Dr. Donald Jason White , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
1855 N Stapley Dr, Mesa, AZ 85203
Phone: 4808347546
NPI Identifier 1558504357
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Dr. John A. White , MD

Internal Medicine

Active NPI Status
6944 E Broadway Rd, Mesa, AZ 852081916
Phone: 4804365194
NPI Identifier 1235861063
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Dr. Ewelina Wojtaszek , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
1400 S Dobson Rd, Mesa, AZ 852024707
Phone: 4804126788
NPI Identifier 1548720741
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Dr. Lawrence Young , MD

Internal Medicine

Active NPI Status ✓ Accepts Medicare Assignment
6644 E Baywood Ave, Mesa, AZ 852061747
Phone: 4809814391
NPI Identifier 1093776452
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