NPPES file of Aug 9, 2026

Jack Daniel Ip, M.D.

Internal Medicine Physician · Yakima, WA

Jack Daniel Ip, M.D. is an internal medicine physician with a practice address in Yakima, Washington, and NPI 1306378864, issued on Apr 3, 2017. Check the license (Washington MD61042100, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1306378864
Name
Jack Daniel Ip
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
MD61042100 WA
20086 NV
Self-reported in NPPES; status is on the state search
Practice location
2811 Tieton Dr, Yakima, WA 98902
Phone
(509) 575-8000
Enumerated
Apr 3, 2017
Record last updated
Jan 23, 2023
Medicare enrollment
Enrolled (PECOS I20260126001635); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2811 Tieton Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Amer Abu-KwaikEmergency Medicine Physician1982308672
  2. Shirley Akehurst, ARNPNurse Practitioner1942878046
  3. Farhan Ali, MDInternal Medicine Physician1720548274
  4. Jonathan Alke, M.D.Emergency Medicine Physician1730211376
  5. Jay Ames, MD00015745Emergency Medicine Physician1659454700
  6. Michelle Applegarth, M.S.Genetic Counselor (M.S.)1568520765

Verify Jack Daniel Ip in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD61042100
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through 2 group practices

  1. Post Acute Specialists LLCHamilton, OH
  2. Yakima Valley Memorial PhysiciansYakima, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jack Daniel Ip among 3,079 internal medicine physician records in Washington

Jack Daniel Ip, M.D. is one of 3,079 internal medicine physician records with a practice address in Washington. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 82% of them.

  • NPI issued2017 · 82% of these records are older, 16% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2016 · median 2006 among the 1,852 with a school on file
  • Record last updated2023 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

49 internal medicine physician records list a practice address in Yakima

They are 49 of the 3,970 NPPES records with a practice address in Yakima, and 3,079 internal medicine physician records in Washington.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Richard Boyd, MDYakima, WA 989021427072586
  2. Chester Chua, MDYakima, WA 989021437293206
  3. Christopher Clark, DOYakima, WA 989021740204825
  4. Thomas Ellingson, MDYakima, WA 989021427066083
  5. Joseph Forte, DOYakima, WA 989021952397440
  6. Michal Galeziok, M.D.Yakima, WA 989021861670200
  7. George Hotchko, MDYakima, WA 989021053335141
  8. Ajmal Kazman, MDYakima, WA 989021346387172

Common questions

What is Jack Daniel Ip, M.D.'s NPI number?

Jack Daniel Ip, M.D.'s National Provider Identifier (NPI) is 1306378864, issued on Apr 3, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Jack Daniel Ip, M.D. located?

The NPPES record lists a practice address at 2811 Tieton Dr, Yakima, WA, 98902. Phone: (509) 575-8000. Providers update this record themselves, so call before visiting.

How can I verify Jack Daniel Ip, M.D.'s license?

NPPES lists Washington license number MD61042100, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.