NPPES file of Aug 9, 2026

Sik Kim Ang, M.D

Hospice and Palliative Medicine (Internal Medicine) Physician · Bellevue, WA

Sik Kim Ang, M.D is a hospice and palliative medicine (internal medicine) physician with a practice address in Bellevue, Washington, and NPI 1790956845, issued on Mar 17, 2008. Check the license 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
1790956845
Name
Sik Kim Ang
Credential
M.D
Primary taxonomy
Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X
License number
262874 MA
Self-reported in NPPES; status is on the state search
Practice location
1135 116TH Ave NE, Bellevue, WA 98004
Phone
(425) 688-5000
Enumerated
Mar 17, 2008
Record last updated
Jul 1, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210727000407); accepts Medicare assignment
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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8 nearest hospice and palliative medicine (internal medicine) physician records → All 65 in Washington → Look up another NPI →

Also registered at 1135 116TH Ave NE

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

  1. Marita Acheson, M.D.Diagnostic Radiology Physician1528087582
  2. Aeisha Adnan, PAPhysician Assistant1134439540
  3. Radha Agrawal, MDPulmonary Disease Physician1881629798
  4. Ronnier Aviles, M.D.Cardiovascular Disease Physician1972541464
  5. Shweta Baliga, MDInternal Medicine Physician1649224577
  6. Anne Bankson, M.D.Family Medicine Physician1366526774

Verify Sik Kim Ang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical CommissionCheck 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 one group practice

  1. Kaiser Foundation Health Plan OF WashingtonBellevue, WA

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

Sik Kim Ang among 65 hospice and palliative medicine (internal medicine) physician records in Washington

Sik Kim Ang, M.D is one of 65 hospice and palliative medicine (internal medicine) physician records with a practice address in Washington. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 52% of them.

  • NPI issued2008 · 52% of these records are older, 45% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2000 · median 2007 among the 37 with a school on file
  • Record last updated2021 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0002X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospice and Palliative Medicine (Internal Medicine) Physician providers in Washington

There are 65 hospice and palliative medicine (internal medicine) physician records in Washington.

All 65 in Washington → Every provider in Bellevue → Hospice and Palliative Medicine (Internal Medicine) Physician nationwide →

The 8 hospice and palliative medicine (internal medicine) physician records with the nearest ZIP codes

  1. Karen Knops, MDBellevue, WA 980041609843382
  2. Carolyn McHugh, MDBellevue, WA 980041083723373
  3. Jill Mosby, M.D.Bellevue, WA 980041518929033
  4. Jane Yeh, M.D.Bellevue, WA 980041083676209
  5. Angela Poppe Ries, M.D.Federal Way, WA 980031346458197
  6. Sara Brigham, DOEdmonds, WA 980261356979587
  7. Meredith Brass, M.D.Kirkland, WA 980341477751139
  8. Ran Huo, MDKirkland, WA 980341235405580

Common questions

What is Sik Kim Ang, M.D's NPI number?

Sik Kim Ang, M.D's National Provider Identifier (NPI) is 1790956845, issued on Mar 17, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Sik Kim Ang, M.D located?

The NPPES record lists a practice address at 1135 116TH Ave NE, Bellevue, WA, 98004. Phone: (425) 688-5000. Providers update this record themselves, so call before visiting.

How can I verify Sik Kim Ang, M.D's license?

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.