Richard Ross Davidson, PA-C
Physician Assistant · Dallas, TX
Richard Ross Davidson, PA-C is a physician assistant with a practice address in Dallas, Texas, and NPI 1538120225, issued on Mar 31, 2006. Check the license (Texas PA03726, as entered in NPPES) with the Texas board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Richard Ross Davidson
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA03726 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4500 S Lancaster RD, Dallas, TX 75216
- Phone
- (214) 857-1808
- Enumerated
- Mar 31, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (214) 857-1840
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 10,999 in Texas → Look up another NPI →
Also registered at 4500 S Lancaster RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Richard Ross Davidson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license PA03726Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Richard Ross Davidson among 10,999 physician assistant records in Texas
Richard Ross Davidson, PA-C is one of 10,999 physician assistant records with a practice address in Texas. 74% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 86% newer
- In a Medicare fileNo · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 55% of these records are
- Record last updated2026 · 40% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,164 physician assistant records list a practice address in Dallas
They are 1,164 of the 36,304 NPPES records with a practice address in Dallas, and 10,999 physician assistant records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 10,999 in Texas → Every provider in Dallas → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- David Casey, PA-CDallas, TX 752161215945563
- Debbi Hanson, PA-CDallas, TX 752161144333071
- Glenna Harrison, PA-CDallas, TX 752161578572004
- Edith Hawkins-Frost, PA-CDallas, TX 752161841273307
- Gayle Karamanos, PA-CDallas, TX 752161962413138
- Danh Le, PACDallas, TX 752161215955679
- James May, PADallas, TX 752161326142613
- Teresa Moore, PA-CDallas, TX 752161831199272
Common questions
What is Richard Ross Davidson, PA-C's NPI number?
Richard Ross Davidson, PA-C's National Provider Identifier (NPI) is 1538120225, issued on Mar 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard Ross Davidson, PA-C located?
The NPPES record lists a practice address at 4500 S Lancaster RD, Dallas, TX, 75216. Phone: (214) 857-1808. Providers update this record themselves, so call before visiting.
How can I verify Richard Ross Davidson, PA-C's license?
NPPES lists Texas license number PA03726, as entered by the provider. Search the Texas 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. 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.