NPPES file of Aug 9, 2026

Nathaniel R. Miller, M.D.

Maternal & Fetal Medicine Physician · Spokane, WA

Nathaniel R. Miller, M.D. is a maternal & fetal medicine physician with a practice address in Spokane, Washington, and NPI 1336310945, issued on Mar 22, 2008. Check the license (Washington MD60604844, as entered in NPPES) 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
1336310945
Name
Nathaniel R. Miller
Credential
M.D.
Primary taxonomy
Maternal & Fetal Medicine Physician 207VM0101X
License numbers
MD60604844 WA
24557 NE
Self-reported in NPPES; status is on the state search
Practice location
101 W 8TH Ave Ste 100, Spokane, WA 99204
Phone
(509) 474-4060
Enumerated
Mar 22, 2008
Record last updated
Sep 19, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(509) 227-7070
Medicare enrollment
Enrolled (PECOS I20160512001047); accepts Medicare assignment
Medical or professional school
University Of Utah School Of Medicine, 2006
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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Also registered at 101 W 8TH Ave Ste 100

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

  1. Monika Gasiorek, MDPediatric Urology Physician1962965822
  2. Michelle Gupta, MDPediatric Urology Physician1033343298
  3. Elizabeth Phenneger, DNPNurse Practitioner1962916601
  4. Courtney Weyand, ARNPPediatric Nurse Practitioner1730517244

Verify Nathaniel R. Miller in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD60604844
    Check 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. Providence Health And Services WashingtonSpokane, WA

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

Nathaniel R. Miller among 76 maternal & fetal medicine physician records in Washington

Nathaniel R. Miller, M.D. is one of 76 maternal & fetal medicine physician records with a practice address in Washington. 68% 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 64% of them.

  • NPI issued2008 · 64% of these records are older, 29% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2006 · median 2006 among the 48 with a school on file
  • Record last updated2019 · 71% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VM0101X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Maternal & Fetal Medicine Physician providers in Washington

There are 76 maternal & fetal medicine physician records in Washington.

The 8 maternal & fetal medicine physician records with the nearest ZIP codes

  1. Douglas Barber, M.D.Spokane, WA 992041477520005
  2. Gabor Mezei, M.D., PH.D.Spokane, WA 992041841520731
  3. Richard Kates, M.D.Pasco, WA 993011669484572
  4. Zaid Diken, M.D.Richland, WA 993521134569148
  5. Philip Halvorsen, M.D.Richland, WA 993521568474377
  6. Diana Smigaj, M.D.Selah, WA 989421629148408
  7. Timothy Mitchell, M.D.Vancouver, WA 986861457677627
  8. Nuong Truong, MDVancouver, WA 986861578052890

Common questions

What is Nathaniel R. Miller, M.D.'s NPI number?

Nathaniel R. Miller, M.D.'s National Provider Identifier (NPI) is 1336310945, issued on Mar 22, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Nathaniel R. Miller, M.D. located?

The NPPES record lists a practice address at 101 W 8TH Ave Ste 100, Spokane, WA, 99204. Phone: (509) 474-4060. Providers update this record themselves, so call before visiting.

How can I verify Nathaniel R. Miller, M.D.'s license?

NPPES lists Washington license number MD60604844, 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.