Larry D. Walls, MD
Internal Medicine Physician · Pueblo, CO
Larry D. Walls, MD is an internal medicine physician with a practice address in Pueblo, Colorado, and NPI 1124086426, issued on May 3, 2006. Check the license (Colorado 16515, as entered in NPPES) on the Colorado Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Larry D. Walls
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 16515 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1600 N Grand Avenue, Pueblo, CO 81003
- Phone
- (719) 595-7700
- Enumerated
- May 3, 2006
- Record last updated
- Sep 11, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (719) 595-7719
- Medicaid ID
- 01165158 CO
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,046 in Colorado → Look up another NPI →
Also registered at 1600 N Grand Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carl Bartecchi, M.D.Internal Medicine Physician1457335705
Verify Larry D. Walls in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 16515Check 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 D. Walls among 2,046 internal medicine physician records in Colorado
Larry D. Walls, MD 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 updated2012 · 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).
91 internal medicine physician records list a practice address in Pueblo
They are 91 of the 3,717 NPPES records with a practice address in Pueblo, 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 Pueblo → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Lev Asherov, MDPueblo, CO 810031164685228
- Opeyemi Banjoko, MDPueblo, CO 810031134373020
- Carl Bartecchi, M.D.Pueblo, CO 810031457335705
- Suneel Boyareddygari, MDPueblo, CO 810031730262478
- Douglas Duffee, M.D.Pueblo, CO 810031851372320
- Indira Kedlaya, MDPueblo, CO 810031891771382
- Janice Kulik, M.D.Pueblo, CO 810031487615928
- Robert Manguso, M.D.Pueblo, CO 810031568405892
Common questions
What is Larry D. Walls, MD's NPI number?
Larry D. Walls, MD's National Provider Identifier (NPI) is 1124086426, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Larry D. Walls, MD located?
The NPPES record lists a practice address at 1600 N Grand Avenue, Pueblo, CO, 81003. Phone: (719) 595-7700. Providers update this record themselves, so call before visiting.
How can I verify Larry D. Walls, MD's license?
NPPES lists Colorado license number 16515, 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.