NPPES file of Aug 9, 2026

Robert Giles Spencer

Peer Specialist · Elgin, OK

Robert Giles Spencer is a peer specialist with a practice address in Elgin, Oklahoma, and NPI 1366203440, issued on Jan 17, 2024. Check the license with the Oklahoma 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
1366203440
Name
Robert Giles Spencer
Primary taxonomy
Peer Specialist 175T00000X
Practice location
10895 NE Spencer RD, Elgin, OK 73538
Phone
(580) 591-2604
Enumerated
Jan 17, 2024
Record last updated
Jan 17, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Robert Giles Spencer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oklahoma 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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Robert Giles Spencer among 5,197 peer specialist records in Oklahoma

Robert Giles Spencer is one of 5,197 peer specialist records with a practice address in Oklahoma. 0% 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 2024, is newer than 60% of them.

  • NPI issued2024 · 60% of these records are older, 22% newer
  • In a Medicare fileNo · 0% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2024 · 27% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 175T00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 peer specialist record lists a practice address in Elgin

They are 1 of the 53 NPPES records with a practice address in Elgin, and 5,197 peer specialist records in Oklahoma. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 peer specialist records with the nearest ZIP codes

  1. Darcie LindsayFrederick, OK 735421063297661
  2. Linda ValenzuelaFrederick, OK 735421841054210
  3. Shanna CoxDuncan, OK 735331538672290
  4. Joseph HamptonDuncan, OK 735331770398844
  5. Maxenzi HarperDuncan, OK 735331417842956
  6. Stephanie MorcomDuncan, OK 735331972022119
  7. Kc LocklearComanche, OK 735291992551543
  8. Pamela RowlandComanche, OK 735291366263873

Common questions

What is Robert Giles Spencer's NPI number?

Robert Giles Spencer's National Provider Identifier (NPI) is 1366203440, issued on Jan 17, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Robert Giles Spencer located?

The NPPES record lists a practice address at 10895 NE Spencer RD, Elgin, OK, 73538. Phone: (580) 591-2604. Providers update this record themselves, so call before visiting.

How can I verify Robert Giles Spencer's license?

Search the Oklahoma 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.

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.