Rebecca John, MD
Endocrinology, Diabetes & Metabolism Physician · Englewood, CO
Rebecca John, MD is an endocrinology, diabetes & metabolism physician with a practice address in Englewood, Colorado, and NPI 1558396747, issued on Jul 12, 2006. Check the license (Colorado 46494, as entered in NPPES) on the Colorado Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Rebecca John
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 46494 CO
Self-reported in NPPES; status is on the state search - Practice location
- 799 E Hampden Ave, Englewood, CO 80113
- Phone
- (303) 321-2644
- Enumerated
- Jul 12, 2006
- Record last updated
- Dec 12, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicaid ID
- 34200258 CO
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 149 in Colorado → Look up another NPI →
Also registered at 799 E Hampden Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Steven Atkins, D.P.M.Foot & Ankle Surgery Podiatrist1518995877
- Stacy Beharry, PA-CPhysician Assistant1003104290
Verify Rebecca John in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 46494Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Rebecca John among 149 endocrinology, diabetes & metabolism physician records in Colorado
Rebecca John, MD is one of 149 endocrinology, diabetes & metabolism physician records with a practice address in Colorado. 83% 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 49% newer
- In a Medicare fileNo · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2016 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Colorado
There are 149 endocrinology, diabetes & metabolism physician records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 149 in Colorado → Every provider in Englewood → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Linda Buckley, MDEnglewood, CO 801131710033303
- Kelsi Deaver, M.D.Englewood, CO 801131720343890
- Lori Gerard, MDEnglewood, CO 801131720134331
- Alan Weinstein, MDCentennial, CO 801121881654267
- Sharmini Long, M.D.Lone Tree, CO 801241679793699
- Jeevana Ambati, M.D.Aurora, CO 800451649849050
- Ryan Conard, MDAurora, CO 800451952835324
- Danielle Dawes, MDAurora, CO 800451346879681
Common questions
What is Rebecca John, MD's NPI number?
Rebecca John, MD's National Provider Identifier (NPI) is 1558396747, issued on Jul 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Rebecca John, MD located?
The NPPES record lists a practice address at 799 E Hampden Ave, Englewood, CO, 80113. Phone: (303) 321-2644. Providers update this record themselves, so call before visiting.
How can I verify Rebecca John, MD's license?
NPPES lists Colorado license number 46494, 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. 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.