Deirdre Walsh, PA
Physician Assistant · Nashville, TN
Deirdre Walsh, PA is a physician assistant with a practice address in Nashville, Tennessee, and NPI 1912359647, issued on Jul 6, 2016. Check the license (Tennessee 4169, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Deirdre Walsh
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 4169 TN
008012 GA
Self-reported in NPPES; status is on the state search - Practice location
- 2400 Patterson St Ste 502, Nashville, TN 37203
- Phone
- (615) 515-1900
- Enumerated
- Jul 6, 2016
- Record last updated
- Jul 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20201118001767); accepts Medicare assignment
- Medical or professional school
- Mercer University School Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,055 in Tennessee → Look up another NPI →
Also registered at 2400 Patterson St Ste 502
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Deirdre Walsh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 4169Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Centennial Heart LLCNashville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Deirdre Walsh among 3,055 physician assistant records in Tennessee
Deirdre Walsh, PA is one of 3,055 physician assistant records with a practice address in Tennessee. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 38% of them.
- NPI issued2016 · 38% of these records are older, 58% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2016 · median 2019 among the 2,030 with a school on file
- Record last updated2022 · 30% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
700 physician assistant records list a practice address in Nashville
They are 700 of the 24,357 NPPES records with a practice address in Nashville, and 3,055 physician assistant records in Tennessee.
All 3,055 in Tennessee → Every provider in Nashville → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Nathan Casdorph, P.A.Nashville, TN 372031487728069
- Joyce Eyler, P.A.Nashville, TN 372031669417127
- Erin Galloway, P.A.Nashville, TN 372031932231180
- Erika Hays, PA-CNashville, TN 372031487697041
- Jason Henry, PANashville, TN 372031386691368
- Wanda Johnson, PA-CNashville, TN 372031831130194
- Amy Johnson, PA-CNashville, TN 372031700985793
- Mesha Mathis, PA-CNashville, TN 372031215094982
Common questions
What is Deirdre Walsh, PA's NPI number?
Deirdre Walsh, PA's National Provider Identifier (NPI) is 1912359647, issued on Jul 6, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Deirdre Walsh, PA located?
The NPPES record lists a practice address at 2400 Patterson St Ste 502, Nashville, TN, 37203. Phone: (615) 515-1900. Providers update this record themselves, so call before visiting.
How can I verify Deirdre Walsh, PA's license?
NPPES lists Tennessee license number 4169, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
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.