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Internal Medicine Providers in Gig Harbor, WA

Browse 19 Internal Medicine providers listed in NPPES with a practice address in Gig Harbor, Washington.

19 Healthcare Providers

How Gig Harbor compares with the U.S.

Gig Harbor has 153 clinicians in Internal Medicine per 100,000 residents, 3.4 times the U.S. rate of 44.

That is 19 active clinicians in Internal Medicine with a practice address in Gig Harbor, for a population of 12,424.

The Washington rate is 39 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

Too few clinicians in Internal Medicine in Gig Harbor 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 Registry addresses can be out of date.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. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Internal Medicine Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Internal Medicine practitioners in Gig Harbor, WA

Source: CMS PECOS
PECOS Enrolled Specialists 11 In Gig Harbor, WA
Part B Lab & Imaging Eligible 12 Diagnostic Referrals
DME Ordering Eligible 12 Durable Medical Equipment
Home Health Agency Referrals 12 HHA Ordering Eligible
Showing 1โ€“19 of 19 providers
With recent CMS data first, then Aโ€“Z
Active NPI Status Accepts Medicare Assignment Telehealth Services Available
11511 Canterwood Blvd Ste 320, Gig Harbor, WA 983325813
Phone: 2538571350
NPI Identifier 1033202015
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Dr. Jesus Vicente Casino , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
6401 Kimball Dr, Gig Harbor, WA 983351228
Phone: 2538589192
NPI Identifier 1417260126
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Dr. Paz Ivy Corro-Casino , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
6401 Kimball Dr, Gig Harbor, WA 983351228
Phone: 2538589192
NPI Identifier 1417330853
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Dr. Joseph Julian Lamb , MD

Internal Medicine

Active NPI Status
9770 44th Ave Ste 102, Gig Harbor, WA 983328808
Phone: 2538537233
NPI Identifier 1548367923
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Dr. Francis Amado Dizon Mercado , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
6401 Kimball Dr, Gig Harbor, WA 983351228
Phone: 2538589192
NPI Identifier 1225223878
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Dr. Azra Rehman , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
11567 Canterwood Blvd, Gig Harbor, WA 983325812
Phone: 2534266341
NPI Identifier 1447283577
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Dr. Yancey Sloane , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
6401 Kimball Dr, Gig Harbor, WA 983351228
Phone: 2538589192
NPI Identifier 1760455745
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Active NPI Status Accepts Medicare Assignment Telehealth Services Available
5713 Wollochet Dr Nw Ste 101, Gig Harbor, WA 983357371
Phone: 2533193339
NPI Identifier 1962493684
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Dr. Kristine Andrea Luna Tiuseco , MD

Internal Medicine

Active NPI Status
11511 Canterwood Blvd Ste 320, Gig Harbor, WA 983325813
Phone: 2538571350
NPI Identifier 1548295058
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Dr. Mark A Tomas , DO, MPH

Internal Medicine

Active NPI Status
4700 Point Fosdick Dr Ste 208, Gig Harbor, WA 983351775
Phone: 5234000218
NPI Identifier 1942539986
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Dr. Carl Steven Trott , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
4545 Point Fosdick Dr Nw, Gig Harbor, WA 983351700
Phone: 2535308000
NPI Identifier 1629285911
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Dr. Alison Packwood Wright , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
11567 Canterwood Blvd, Gig Harbor, WA 983325812
Phone: 2534266341
NPI Identifier 1942311352
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Dr. Mary Lee Colter , MD

Internal Medicine

Active NPI Status
9601 Bujacich Rd Nw, Gig Harbor, WA 983328300
Phone: 2538584225
NPI Identifier 1821320599
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Dr. Diane Linville Combs , MD

Internal Medicine

Active NPI Status
4700 Point Fosdick Dr Nw, Suite 208, Gig Harbor, WA 983351706
Phone: 2538513992
NPI Identifier 1598717340
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Dr. Leah J Inman , DO

Internal Medicine

Active NPI Status
6401 Kimball Dr. Nw, Gig Harbor, WA 983351225
Phone: 2538589192
NPI Identifier 1235369570
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Dr. Robert Howard Lerman , MD

Internal Medicine

Active NPI Status
9770 44th Ave Nw, Suite 102, Gig Harbor, WA 98332
Phone: 2538537264
NPI Identifier 1346473899
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Dr. Lisa Louise Longano , MD

Internal Medicine

Active NPI Status
9601 Bujacich Rd Nw, Gig Harbor, WA 983328300
Phone: 2538584266
NPI Identifier 1699006668
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Dr. Corrie A Naasz , MD

Internal Medicine

Active NPI Status
6401 Kimball Dr, Gig Harbor, WA 983351225
Phone: 2538589192
NPI Identifier 1417982505
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Dr. Jay Cummings Sullivan , DO

Internal Medicine

Active NPI Status
3722 74th Avenue Ct Nw, Gig Harbor, WA 983356446
Phone: 2536828002
NPI Identifier 1396984894
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Frequently Asked Questions about Internal Medicine in Gig Harbor

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.