P Praxis·MD
● Active Type 1 · Individual

Nancy Esper, M.D.

Internal Medicine·Bellaire, TX· NPI 1013006063 · Enumerated 2006 · 19 years on NPI
Esper is 1 of 39 internal medicine providers in Bellaire and 1 of 12343 in Texas.
NPI age
19 years
Enumerated 2006-10-11
Primary specialty
Internal Medicine
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2019-02-19
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 12343 active internal medicine providers in Texas.

NPI age
19 years
↑ 2 yr above median (17 yr)
State licenses
1 state
12% of peers hold multiple states
Subspecialties
1
In the 33% of peers with subspecialties

NPI lifetime · 2006 → 2026

2006-10Enumerated in NPPES
2006 2026

Where they practice

Practice location
5959 West Loop S Ste 510
Bellaire, TX 774012406
📞 7134294097fax 8322005975
Mailing address
Po Box 1387
Bellaire, TX 774021387
📞 7134294097fax 8332005975

Specialties

  • Internal Medicine Primary
    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...
    TX license #L4926 taxonomy 207R00000X
  • Internal Medicine
    An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders....
    TX license #L4926 taxonomy 207RS0012X

Identifiers

TypeValueNotes
01 (TX) L4926 TEXAS MEDICAL LICENSE

Practice context

Part of a multi-provider practice. 3 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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