Stephanie Posten, D.O.
Pediatrics Physician · Spokane Valley, WA
Stephanie Posten, D.O. is a pediatrics physician with a practice address in Spokane Valley, Washington, and NPI 1669869889, issued on Apr 26, 2015. Check the license (Washington OP60851202, as entered in NPPES) on the Washington Medical Commission; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Stephanie Posten
- Credential
- D.O.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- OP60851202 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1414 N Vercler RD Ste 1, Spokane Valley, WA 99216
- Phone
- (509) 926-9420
- Enumerated
- Apr 26, 2015
- Record last updated
- Jun 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (509) 227-7070
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,753 in Washington → Look up another NPI →
Also registered at 1414 N Vercler RD Ste 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Deborah Harper, M.D.Pediatrics Physician1679627285
- Lauren Hesser, CPNP-ACNurse Practitioner1801206024
- Laine Hughes, NPFamily Nurse Practitioner1568459816
- Carrie King, P.A.Medical Physician Assistant1750425690
- Anne Marie McCarthy, MDPediatrics Physician1194864181
- Caitlyn McGinnisBehavior Technician1447093158
Verify Stephanie Posten in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license OP60851202Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Stephanie Posten among 1,753 pediatrics physician records in Washington
Stephanie Posten, D.O. 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 not. Its NPI, issued in 2015, is newer than 69% of them.
- NPI issued2015 · 69% of these records are older, 27% newer
- In a Medicare fileNo · 14% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2021 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,753 in Washington → Every provider in Spokane Valley → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Bruce Abbotts, MDSpokane Valley, WA 992161215095856
- Christopher Gapen, M.D.Spokane Valley, WA 992161932184033
- Deborah Harper, M.D.Spokane Valley, WA 992161679627285
- Roberta Knorr, MDSpokane Valley, WA 992161720047624
- Anne Marie McCarthy, MDSpokane Valley, WA 992161194864181
- David Moershel, M.D.Spokane Valley, WA 992161932234127
- Christopher Moon, MDSpokane Valley, WA 992161831182096
- Ann Roberts, MDSpokane Valley, WA 992161154489722
Common questions
What is Stephanie Posten, D.O.'s NPI number?
Stephanie Posten, D.O.'s National Provider Identifier (NPI) is 1669869889, issued on Apr 26, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie Posten, D.O. located?
The NPPES record lists a practice address at 1414 N Vercler RD Ste 1, Spokane Valley, WA, 99216. Phone: (509) 926-9420. Providers update this record themselves, so call before visiting.
How can I verify Stephanie Posten, D.O.'s license?
NPPES lists Washington license number OP60851202, 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. 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.