Mary Meaghan Wallace, NP
Registered Nurse · McAllen, TX
Mary Meaghan Wallace, NP is a registered nurse with a practice address in McAllen, Texas, and NPI 1760986558, issued on Mar 19, 2018. Check the license (Texas AP134629, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Meaghan Wallace
- Credential
- NP
- Primary taxonomy
- Registered Nurse 163W00000X
- License numbers
- AP134629 TX
822658 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1900 S Jackson RD Ste 1, McAllen, TX 78503
- Phone
- (956) 340-4222
- Enumerated
- Mar 19, 2018
- Entity
- Type 1 · individual
Also registered at 1900 S Jackson RD Ste 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Astrid De La Garza, PA-CPhysician Assistant1689300964
- Liliana Garcia, PA-CPhysician Assistant1841845856
- Joanna Glick, FNPPrimary Care Nurse Practitioner1821770546
- Erika Gonzalez, RDRegistered Dietitian1295311686
- Claudia Maldonado, PAMedical Physician Assistant1598296857
- Gloria Ortiz, M.D.Endocrinology, Diabetes & Metabolism Physician1871825307
Verify Mary Meaghan Wallace in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP134629Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
93% fewer Medicare Part D claims than the average registered nurse in 2024
70 Medicare Part D claims for 32 beneficiaries, against an average of 1,063 among the 17,151 providers of this specialty who prescribed in Part D.
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.
56 registered nurse records list a McAllen practice address
They are 56 of the 3,518 NPPES records with a McAllen practice address, and 11,131 registered nurse records in Texas.
All 56 in McAllen → All 11,131 in Texas → Every provider in McAllen →
Other registered nurse records in Texas
- John Aalsma, R.N.Hondo, TX1295800191
- Mahum AamirPorter, TX1356841175
- Jennifer AanensenSan Antonio, TX1528948957
- Tamieka Aaron, RNHouston, TX1376942177
- Robert AbadSan Antonio, TX1447727144
- Jennifer Abalos, FNPPlano, TX1841452984
- Gillian AbangKilleen, TX1861974487
- Breana Abbott, APRNMagnolia, TX1053873661
- Deborah AbbottTyler, TX1093293706
- Lillian Abdalla, RNCypress, TX1316873482
Common questions
What is Mary Meaghan Wallace, NP's NPI number?
Mary Meaghan Wallace, NP's National Provider Identifier (NPI) is 1760986558, issued on Mar 19, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Mary Meaghan Wallace, NP located?
The NPPES record lists a practice address at 1900 S Jackson RD Ste 1, McAllen, TX, 78503. Phone: (956) 340-4222. Providers update this record themselves, so call before visiting.
How can I verify Mary Meaghan Wallace, NP's license?
NPPES lists Texas license number AP134629, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Meaghan Wallace, NP prescribe under Medicare Part D?
In 2024, Mary Meaghan Wallace, NP had 70 Medicare Part D claims for 32 beneficiaries; the average among registered nurse prescribers was 1,063. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.