P Praxis·MD
● Active Type 1 · Individual

DR. James N Black, MD

Internal Medicine·Austin, TX· NPI 1831159789 · Enumerated 2006 · 20 years on NPI
Black is 1 of 83 internal medicine providers in Austin and 1 of 2301 in Texas.
NPI age
20 years
Enumerated 2006-03-24
Primary specialty
Internal Medicine
Plus 2 subspecialties
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2022-08-02
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 2301 active internal medicine providers in Texas.

NPI age
20 years
≈ at median (19 yr)
State licenses
1 state
11% of peers hold multiple states
Subspecialties
2
In the 37% of peers with subspecialties

NPI lifetime · 2006 → 2026

2006-03Enumerated in NPPES
2006 2026

Where they practice

Practice location
6818 Austin Center Blvd Ste 205
Austin, TX 787313100
📞 5123440450
Mailing address
6210 E Highway 290
Austin, TX 787231142
📞 5124839596fax 5124066216

Specialties

  • Internal Medicine Primary
    An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
    TX license #G1282 taxonomy 207RC0000X
  • Internal Medicine
    A field of special interest within the subspecialty of cardiovascular disease, specialty of Internal Medicine, which involves intricate technical procedures to evaluate heart rhythms and determine appropriate treatment for them.
    TX license #G1282 taxonomy 207RC0001X
  • Specialist
    An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
    TX license #G1282 taxonomy 174400000X

Identifiers

TypeValueNotes
05 (TX) 105703607
05 (TX) 105703606

Practice context

Part of a multi-provider practice. 11 other active providers share this practice address in NPPES.

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How to verify this provider

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Check the state license is currently active.State licensing boards publish current status; NPPES does not.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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