Catherine Patricia Walsh, M.D.
Internal Medicine Physician · Greensboro, NC
Catherine Patricia Walsh, M.D. is an internal medicine physician with a practice address in Greensboro, North Carolina, and NPI 1831359959, issued on Jun 12, 2008. Check the license (North Carolina 2011-01200, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Catherine Patricia Walsh
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 2011-01200 NC
Self-reported in NPPES; status is on the state search - Practice location
- 301 E Wendover Ave, Greensboro, NC 27401
- Phone
- (336) 274-3241
- Enumerated
- Jun 12, 2008
- Record last updated
- Aug 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (336) 272-7134
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,056 in North Carolina → Look up another NPI →
Also registered at 301 E Wendover Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Catherine Patricia Walsh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 2011-01200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $21.48
1 payment: food and beverage; the largest payer was Harmony Biosciences LLC. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Catherine Patricia Walsh among 4,056 internal medicine physician records in North Carolina
Catherine Patricia Walsh, M.D. is one of 4,056 internal medicine physician records with a practice address in North Carolina. 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 2008, is newer than 57% of them.
- NPI issued2008 · 57% of these records are older, 39% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2021 · 48% 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 North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
149 internal medicine physician records list a practice address in Greensboro
They are 149 of the 8,190 NPPES records with a practice address in Greensboro, and 4,056 internal medicine physician records in North Carolina.
All 4,056 in North Carolina → Every provider in Greensboro → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mary Baxley, MDGreensboro, NC 274011063474971
- Bruce Brodie, M.D.Greensboro, NC 274011629030341
- Stephanie Brown, MDGreensboro, NC 274011952350241
- Denise Fisher, M.D.Greensboro, NC 274011245272111
- Mohammad Garba, M.D.Greensboro, NC 274011235177809
- Edwin Green, MDGreensboro, NC 274011235199183
- John Jenkins, M.D.Greensboro, NC 274011265496228
- Jerry Joines, M.D.Greensboro, NC 274011528014537
Common questions
What is Catherine Patricia Walsh, M.D.'s NPI number?
Catherine Patricia Walsh, M.D.'s National Provider Identifier (NPI) is 1831359959, issued on Jun 12, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Patricia Walsh, M.D. located?
The NPPES record lists a practice address at 301 E Wendover Ave, Greensboro, NC, 27401. Phone: (336) 274-3241. Providers update this record themselves, so call before visiting.
How can I verify Catherine Patricia Walsh, M.D.'s license?
NPPES lists North Carolina license number 2011-01200, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. 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.
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.