Lily Tadayyon Kregenow, MD
Pediatrics Physician · Tacoma, WA
Lily Tadayyon Kregenow, MD is a pediatrics physician with a practice address in Tacoma, Washington, and NPI 1992766117, issued on Mar 29, 2006. Check the license (Washington MD00048510, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Lily Tadayyon Kregenow
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- MD00048510 WA
Self-reported in NPPES; status is on the state search - Practice location
- 316 Martin Luther King JR Way, Tacoma, WA 98405
- Phone
- (253) 383-5777
- Enumerated
- Mar 29, 2006
- Record last updated
- Sep 21, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (253) 627-0855
- Medicare enrollment
- Enrolled (PECOS I20210121001162); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,753 in Washington → Look up another NPI →
Also registered at 316 Martin Luther King JR Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lily Tadayyon Kregenow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00048510Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Mendocino Coast Clinics, IncFort Bragg, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lily Tadayyon Kregenow among 1,753 pediatrics physician records in Washington
Lily Tadayyon Kregenow, MD is one of 1,753 pediatrics physician records with a practice address in Washington. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 59% newer
- In a Medicare fileYes · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 7% of these records are
- Graduated1999 · median 2014 among the 124 with a school on file
- Record last updated2012 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatrics Physician providers in Washington
There are 1,753 pediatrics physician records in Washington.
All 1,753 in Washington → Every provider in Tacoma → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Thomas Charbonnel, M.D.Tacoma, WA 984051881669141
- Amy Connors, MDTacoma, WA 984051881642262
- Vibhuti Desai, MDTacoma, WA 984051457304875
- David Estroff, M.D.Tacoma, WA 984051639159981
- Edward Fahy, M.D.Tacoma, WA 984051053386128
- Elizabeth Hasert, M.D.Tacoma, WA 984051720057300
- Christopher Jones, M.D.Tacoma, WA 984051033156815
- Susanne Matthys-Ollodart, M.D.Tacoma, WA 984051508831702
Common questions
What is Lily Tadayyon Kregenow, MD's NPI number?
Lily Tadayyon Kregenow, MD's National Provider Identifier (NPI) is 1992766117, issued on Mar 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lily Tadayyon Kregenow, MD located?
The NPPES record lists a practice address at 316 Martin Luther King JR Way, Tacoma, WA, 98405. Phone: (253) 383-5777. Providers update this record themselves, so call before visiting.
How can I verify Lily Tadayyon Kregenow, MD's license?
NPPES lists Washington license number MD00048510, 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.