Ryan Casey Nulph, P.A.-C.
Physician Assistant · Dallas, TX
Ryan Casey Nulph, P.A.-C. is a physician assistant with a practice address in Dallas, Texas, and NPI 1174852693, issued on Dec 11, 2009. Check the license (Texas PA06696, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ryan Casey Nulph
- Credential
- P.A.-C.
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA06696 TX
Self-reported in NPPES; status is on the state search - Practice location
- 12221 Merit Dr Ste 1610, Dallas, TX 75251
- Phone
- (214) 217-1911
- Enumerated
- Dec 11, 2009
- Record last updated
- Nov 21, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (214) 217-1912
- Medicaid IDs
- 283189301 TX
283189302 TX
283189303 TX - Entity
- Type 1 · individual
8 nearest physician assistant records → All 10,999 in Texas → Look up another NPI →
Also registered at 12221 Merit Dr Ste 1610
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Rhonda Bradford, NPAcute Care Nurse Practitioner1659701415
- Kenneth Dakin, PA-CPhysician Assistant1740420306
- Jaime Garay, P.A.-C.Physician Assistant1730418443
- Shang Meng, PA-CPhysician Assistant1720379126
Verify Ryan Casey Nulph in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license PA06696Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average physician assistant in 2024
255 Medicare Part D claims for 147 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 40 claims were for opioids.
Most prescribed
- Tramadol Hcl29 claims
- Etodolac27 claims
- Prednisone17 claims
- Cephalexin15 claims
- Amoxicillin-Clavulanate Potass13 claims
- Azithromycin13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Ryan Casey Nulph among 10,999 physician assistant records in Texas
Ryan Casey Nulph, P.A.-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. Its NPI, issued in 2009, is newer than 24% of them.
- NPI issued2009 · 24% of these records are older, 73% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 55% of these records are
- Record last updated2011 · 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.
All 10,999 in Texas → Every provider in Dallas → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Marisol Anderson, PA-CDallas, TX 752511326200148
- Anton Appelqvist, PA-CDallas, TX 752511205094430
- Micheal Borden, PA-CDallas, TX 752511508007550
- Kenneth Dakin, PA-CDallas, TX 752511740420306
- Chandra Davenport, PA-CDallas, TX 752511194810622
- Elizabeth Everett, P.A.-CDallas, TX 752511639331325
- Jaime Garay, P.A.-C.Dallas, TX 752511730418443
- Mary-Esther Gurney, PA-CDallas, TX 752511487823043
Common questions
What is Ryan Casey Nulph, P.A.-C.'s NPI number?
Ryan Casey Nulph, P.A.-C.'s National Provider Identifier (NPI) is 1174852693, issued on Dec 11, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Casey Nulph, P.A.-C. located?
The NPPES record lists a practice address at 12221 Merit Dr Ste 1610, Dallas, TX, 75251. Phone: (214) 217-1911. Providers update this record themselves, so call before visiting.
How can I verify Ryan Casey Nulph, P.A.-C.'s license?
NPPES lists Texas license number PA06696, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Ryan Casey Nulph, P.A.-C. prescribe under Medicare Part D?
In 2024, Ryan Casey Nulph, P.A.-C. had 255 Medicare Part D claims for 147 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions 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.