NPPES file of Aug 9, 2026

Yi-Ching Liao, RD

Registered Dietitian · Seattle, WA

Yi-Ching Liao, RD is a registered dietitian with a practice address in Seattle, Washington, and NPI 1952910762, issued on Jul 28, 2020. Check the license with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1952910762
Name
Yi-Ching Liao
Credential
RD
Primary taxonomy
Registered Dietitian 133V00000X
Practice location
1930 Post Aly, Seattle, WA 98101
Phone
(206) 728-4143
Enumerated
Jul 28, 2020
Record last updated
Mar 2, 2026
Fax
(206) 956-1018
Medicare enrollment
Enrolled (PECOS I20260410003347); may accept 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 registered dietitian records → All 2,134 in Washington → Look up another NPI →

Also registered at 1930 Post Aly

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

  1. Ambreen Ahsan, NPFamily Nurse Practitioner1124503313
  2. Ann Allen, LICSWClinical Social Worker1932345717
  3. Virginia Arnold, ARNPAdult Health Nurse Practitioner1609350453
  4. Natasha Breidenbach, LSWAICClinical Social Worker1356743355
  5. Nguyen Cao, PHARMDPharmacist1265107205
  6. Morgan Fitzpatrick, ARNP, MPH, RNAdult Health Nurse Practitioner1134479512

Verify Yi-Ching Liao in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck 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
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Yi-Ching Liao among 2,134 registered dietitian records in Washington

Yi-Ching Liao, RD is one of 2,134 registered dietitian records with a practice address in Washington. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2020, is newer than 67% of them.

  • NPI issued2020 · 67% of these records are older, 27% newer
  • In a Medicare fileNo · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2023 · median 2014 among the 238 with a school on file
  • Record last updated2026 · 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 133V00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

603 registered dietitian records list a practice address in Seattle

They are 603 of the 41,956 NPPES records with a practice address in Seattle, and 2,134 registered dietitian records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,134 in Washington → Every provider in Seattle → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Angela Cudone-Sheridan, RDSeattle, WA 981011265583553
  2. Judith Delgado, RDSeattle, WA 981011023169315
  3. Adrienne Dorf, MPH, RD, CDSeattle, WA 981011407926397
  4. Kari Fisher, MPH, RDSeattle, WA 981011043388044
  5. Bonnie Fritz, RDSeattle, WA 981011710053715
  6. Lorie GarretsonSeattle, WA 981011982820577
  7. Kathleen Hargiss, RDSeattle, WA 981011972654168
  8. Anja Hollander, RDSeattle, WA 981011366593550

Common questions

What is Yi-Ching Liao, RD's NPI number?

Yi-Ching Liao, RD's National Provider Identifier (NPI) is 1952910762, issued on Jul 28, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Yi-Ching Liao, RD located?

The NPPES record lists a practice address at 1930 Post Aly, Seattle, WA, 98101. Phone: (206) 728-4143. Providers update this record themselves, so call before visiting.

How can I verify Yi-Ching Liao, RD's license?

Search the Washington board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.