Stephani J. Amstadter, M.D.
Family Medicine Physician · Lakewood, WA
Stephani J. Amstadter, M.D. is a family medicine physician with a practice address in Lakewood, Washington, and NPI 1750329777, issued on Jun 3, 2006. Check the license (Washington MD60031114, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Stephani J. Amstadter
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD60031114 WA
241321-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 5920 - 100TH St. SW #31, Lakewood, WA 98499
- Phone
- (253) 584-3023
- Enumerated
- Jun 3, 2006
- Record last updated
- Aug 10, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (253) 582-1222
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Verify Stephani J. Amstadter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60031114Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $26.02
1 payment: food and beverage; the largest payer was Galderma Laboratories, L.P. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Stephani J. Amstadter among 5,534 family medicine physician records in Washington
Stephani J. Amstadter, M.D. is one of 5,534 family medicine physician records with a practice address in Washington. 73% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 58% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2016 · 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 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
28 family medicine physician records list a practice address in Lakewood
They are 28 of the 2,998 NPPES records with a practice address in Lakewood, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Lakewood → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Andrew Abolins, MDLakewood, WA 984991588656953
- David Carlson, DOLakewood, WA 984991730113192
- David Cobb, M.D.Lakewood, WA 984991740254275
- Lynn Fioretti, D.O.Lakewood, WA 984991205862323
- Bruce Higginbotham, MDLakewood, WA 984991679544225
- David Kennel, M.D.Lakewood, WA 984991952345563
- Moo Lee, M.D.Lakewood, WA 984991396765467
- Erin Longley, M.D.Lakewood, WA 984991295727881
Common questions
What is Stephani J. Amstadter, M.D.'s NPI number?
Stephani J. Amstadter, M.D.'s National Provider Identifier (NPI) is 1750329777, issued on Jun 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephani J. Amstadter, M.D. located?
The NPPES record lists a practice address at 5920 - 100TH St. SW #31, Lakewood, WA, 98499. Phone: (253) 584-3023. Providers update this record themselves, so call before visiting.
How can I verify Stephani J. Amstadter, M.D.'s license?
NPPES lists Washington license number MD60031114, 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.