NPPES file of Aug 9, 2026

Mary Johnson, M.D.

Pediatric Adolescent Medicine Physician · Austin, TX

Mary Johnson, M.D. is a pediatric adolescent medicine physician with a practice address in Austin, Texas, and NPI 1821068347, issued on Jan 26, 2006. Check the license (Texas G2730, as entered in NPPES) on the Texas Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821068347
Name
Mary Johnson
Credential
M.D.
Primary taxonomy
Pediatric Adolescent Medicine Physician 2080A0000X
License number
G2730 TX
Self-reported in NPPES; status is on the state search
Practice location
4700 Seton Center Pkwy, Austin, TX 78759
Phone
(512) 338-8500
Enumerated
Jan 26, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(512) 338-8510
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest pediatric adolescent medicine physician records → All 82 in Texas → Look up another NPI →

Also registered at 4700 Seton Center Pkwy

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Bradley Adams, D.O.Orthopaedic Surgery Physician1457353518
  2. Meridith Albright, PTPhysical Therapist1255447983
  3. Kathryn Alexander, PA-CSurgical Physician Assistant1194095414
  4. Amber Andersen, P.T.Physical Therapist1588896021
  5. James Arrington, PA-CSurgical Physician Assistant1558375915
  6. James BasquePhysical Therapist1730616889

Verify Mary Johnson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license G2730    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

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Mary Johnson among 82 pediatric adolescent medicine physician records in Texas

Mary Johnson, M.D. is one of 82 pediatric adolescent medicine physician records with a practice address in Texas. 40% 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 17% of them.

  • NPI issued2006 · 17% of these records are older, 37% newer
  • In a Medicare fileNo · 40% of these records are
  • In the CMS Doctors and Clinicians fileNo · 2% of these records are
  • Record last updated2007 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080A0000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Adolescent Medicine Physician providers in Texas

There are 82 pediatric adolescent medicine physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 82 in Texas → Every provider in Austin → Pediatric Adolescent Medicine Physician nationwide →

The 8 pediatric adolescent medicine physician records with the nearest ZIP codes

  1. Jeffrey Hutchinson, M.D.Austin, TX 787521477545408
  2. Najiba KeshwaniAustin, TX 787521013440734
  3. Salina Mostajabian, M.D.Austin, TX 787521467716621
  4. Eno Oshin, MD, MPHAustin, TX 787521336536408
  5. Sivakumari Nandipaty, M.D.Weslaco, TX 785961609883214
  6. Scott Spear, M.D.Edinburg, TX 785391346225190
  7. Josephine Horn, M.D.Corpus Christi, TX 784191245403831
  8. Marita Sheehan, MDAmarillo, TX 791061821020991

Common questions

What is Mary Johnson, M.D.'s NPI number?

Mary Johnson, M.D.'s National Provider Identifier (NPI) is 1821068347, issued on Jan 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mary Johnson, M.D. located?

The NPPES record lists a practice address at 4700 Seton Center Pkwy, Austin, TX, 78759. Phone: (512) 338-8500. Providers update this record themselves, so call before visiting.

How can I verify Mary Johnson, M.D.'s license?

NPPES lists Texas license number G2730, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.