P Praxis·MD
● Active Type 2 · Organization

Mary Marvin Johnson,md,pa,dba

Pediatrics·Austin, TX· NPI 1356443808 · Enumerated 2006 · 19 years on NPI
Mary Marvin Johnson,md,pa,dba is 1 of 7055 pediatrics organizations in Texas.
NPI age
19 years
Enumerated 2006-09-04
Primary specialty
Pediatrics
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Johnson
M.d.,p.a.,president
Last NPPES update
2012-05-22
Source: monthly bulk 2026-05

How this organization compares

Across 7055 active pediatrics providers in Texas.

NPI age
19 years
≈ at median (18 yr)
Practice locations
1
0 secondary on file
Subspecialties
0

NPI lifetime · 2006 → 2026

2006-09Enumerated in NPPES
2006 2026

Where they practice

Primary practice location
4700 Seton Center Pkwy, #125
Austin, TX 787595295
📞 5123388500fax 5123388510
Mailing address
4700 Seton Center Pkwy, #125
Austin, TX 787595295
📞 5123388500fax 5123388510

Authorized official

Mary Johnson, M.D.
M.d.,p.a.,president
📞 5123388500

Individual providers at this organization

20 individual providers on file at this primary practice address.

Specialties

  • Pediatrics Primary
    A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment...
    TX license #G2730 taxonomy 208000000X

Other names on file (1)

Doing-business-as, former, and alternate names recorded by NPPES.

  • Northwest Pediatrics and Adolescents
    Type code 3 recorded 2006-09-04

Practice context

Multi-provider organization. 20 individual providers on file at this primary address.

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How to verify this organization

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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