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Internal Medicine Providers in Lacey, WA

Browse 8 Internal Medicine providers listed in NPPES with a practice address in Lacey, Washington.

8 Healthcare Providers

How Lacey compares with the U.S.

8 active clinicians in Internal Medicine list a practice address in Lacey, WA in the NPI registry.

With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.

Too few clinicians in Internal Medicine in Lacey are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.

Showing 1โ€“8 of 8 providers
With recent CMS data first, then Aโ€“Z

Dr. Jane M. Geraci , MD, MPH

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2555 Marvin Rd Ne, Lacey, WA 98516
Phone: 3604937800
NPI Identifier 1568560241
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Dr. Edward L Jansen , MD

Internal Medicine

Active NPI Status
2555 Marvin Rd Ne, Pmg Sw Wa Hawks Prairie Im, Lacey, WA 985163138
Phone: 3609234600
NPI Identifier 1972537918
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Dr. Ana Maria Mihalcea , MD

Internal Medicine

Active NPI Status
1450 Northwest Ln Se, Suite A, Lacey, WA 985036908
Phone: 3604914460
NPI Identifier 1023012879
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Dr. Ioan Vlad Nicolescu , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
2555 Marvin Rd Ne, Lacey, WA 985163138
Phone: 3604937800
NPI Identifier 1053501452
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Dr. Gordon F. Rennie , MD

Internal Medicine

Active NPI Status
1450 Northwest Ln Se Ste A, Lacey, WA 985036908
Phone: 3604914460
NPI Identifier 1144386400
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Dr. Jay S Smitherman , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
2555 Marvin Rd Ne, Pmg Sw Wa Hawks Prairie Im, Lacey, WA 985163138
Phone: 3609234600
NPI Identifier 1225028053
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Dr. Diana E. Velikova , MD

Internal Medicine

Active NPI Status
2555 Marvin Rd Ne, Lacey, WA 985163138
Phone: 3609234600
NPI Identifier 1841295615
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Dr. Angela I Chan , MD

Internal Medicine

Active NPI Status
3928 Pacific Ave Se, Lacey, WA 985031109
Phone: 3604551350
NPI Identifier 1801996483
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Frequently Asked Questions about Internal Medicine in Lacey

How do I check a Internal Medicine practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Washington licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.