Larry Plunkett, M.D.
Internal Medicine Physician · Denver, CO
Larry Plunkett, M.D. is an internal medicine physician with a practice address in Denver, Colorado, and NPI 1427143338, issued on Oct 4, 2006. Check the license (Colorado 24577, as entered in NPPES) on the Colorado Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Larry Plunkett
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 24577 CO
Self-reported in NPPES; status is on the state search - Practice location
- 6311 E 14TH Ave, Denver, CO 80220
- Phone
- (303) 333-6434
- Enumerated
- Oct 4, 2006
- Record last updated
- Feb 5, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (303) 333-6505
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,046 in Colorado → Look up another NPI →
Also registered at 6311 E 14TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Larry Plunkett in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 24577Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Larry Plunkett among 2,046 internal medicine physician records in Colorado
Larry Plunkett, M.D. is one of 2,046 internal medicine physician records with a practice address in Colorado. 71% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 60% newer
- In a Medicare fileNo · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2013 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
493 internal medicine physician records list a practice address in Denver
They are 493 of the 25,068 NPPES records with a practice address in Denver, and 2,046 internal medicine physician records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,046 in Colorado → Every provider in Denver → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Igor Borisov, MDDenver, CO 802201235134008
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- Jennifer Gaudiani, MDDenver, CO 802201831172063
- Ravi Gopal, M.D.Denver, CO 802201376517342
- Stanley Kerstein, MDDenver, CO 802201750325650
- Thomas Li, MDDenver, CO 802201023005576
- Connor McBryde, M.D.Denver, CO 802201760459275
- Michael Metros, MDDenver, CO 802201134186646
Common questions
What is Larry Plunkett, M.D.'s NPI number?
Larry Plunkett, M.D.'s National Provider Identifier (NPI) is 1427143338, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Larry Plunkett, M.D. located?
The NPPES record lists a practice address at 6311 E 14TH Ave, Denver, CO, 80220. Phone: (303) 333-6434. Providers update this record themselves, so call before visiting.
How can I verify Larry Plunkett, M.D.'s license?
NPPES lists Colorado license number 24577, 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.