NPPES file of Aug 9, 2026

Byron R. Spencer

Neurology Physician · Englewood, CO

Byron R. Spencer is a neurology physician with a practice address in Englewood, Colorado, and NPI 1518941343, issued on Dec 5, 2005. Check the license (Colorado DR.0049146, as entered in NPPES) on the Colorado Medical Board; 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
1518941343
Name
Byron R. Spencer
Primary taxonomy
Neurology Physician 2084N0400X
License numbers
DR.0049146 CO
34604 AZ
C165027 CA
26743 NE
Self-reported in NPPES; status is on the state search
Practice location
499 E Hampden Ave, Englewood, CO 80113
Phone
(303) 781-4485
Enumerated
Dec 5, 2005
Record last updated
Jul 2, 2026
Medicaid ID
23873787 CO
Medicare enrollment
Enrolled (PECOS I20200423002308); accepts Medicare assignment
Medical or professional school
Meharry Medical College School Of Medicine, 2004
Telehealth
Offers telehealth (CMS)
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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8 nearest neurology physician records → All 396 in Colorado → Look up another NPI →

Also registered at 499 E Hampden Ave

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

  1. Edward Arenson, M.D.Pediatric Hematology & Oncology Physician1104851351
  2. William Beaver, MACounselor1215953955
  3. Richard Bellon, M.D.Diagnostic Radiology Physician1619953890
  4. Kimberly Buckelew, CNIMElectroneurodiagnostic Specialist/Technologist1497204648
  5. Jessica CasteloClinical Neuropsychologist1255522207
  6. Ira Chang, M.D.Neurocritical Care Physician1285645440

Verify Byron R. Spencer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license DR.0049146    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 Colorado 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 3 group practices

  1. Blue Sky Telehealth LLCCastle Pines, CO
  2. Carepoint Inpatient Blue Sky Neurology PLLCDenver, CO
  3. Kaiser Foundation Health Plan OF The NorthwestClackamas, OR

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

Byron R. Spencer among 396 neurology physician records in Colorado

Byron R. Spencer is one of 396 neurology physician records with a practice address in Colorado. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 94% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2004 · median 2010 among the 275 with a school on file
  • Record last updated2026 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

30 neurology physician records list a practice address in Englewood

They are 30 of the 2,840 NPPES records with a practice address in Englewood, and 396 neurology physician records in Colorado.

All 396 in Colorado → Every provider in Englewood → Neurology Physician nationwide →

The 8 neurology physician records with the nearest ZIP codes

  1. Maysun Ali, D.O.Englewood, CO 801131518285634
  2. Russell Bartt, MDEnglewood, CO 801131639136971
  3. Kirsten Bracht, MDEnglewood, CO 801131417940453
  4. Christopher Fanale, M.D.Englewood, CO 801131598776452
  5. Carol Foster, M.D.Englewood, CO 801131407838790
  6. Monique Giroux, MDEnglewood, CO 801131518920222
  7. Adam Graham, MDEnglewood, CO 801131427252725
  8. Aaron Haug, M.D.Englewood, CO 801131962606467

Common questions

What is Byron R. Spencer's NPI number?

Byron R. Spencer's National Provider Identifier (NPI) is 1518941343, issued on Dec 5, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Byron R. Spencer located?

The NPPES record lists a practice address at 499 E Hampden Ave, Englewood, CO, 80113. Phone: (303) 781-4485. Providers update this record themselves, so call before visiting.

How can I verify Byron R. Spencer's license?

NPPES lists Colorado license number DR.0049146, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.