NPI age
16 years
Enumerated 2009-08-10
● Active
Type 1 · Individual
Nicole Wing Chee Tong-Mitchell, D.O.
Tong-Mitchell is 1 of 364 internal medicine providers in El Paso and 1 of 12343 in Texas.
Primary specialty
Internal Medicine
Plus 3 subspecialties
Licensed in
NM, MI, TX, PA
4 states
Status
Active
No deactivations on record
Last NPPES update
2026-04-06
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
16 years
≈ at median (17 yr)
State licenses
4 states
Top 88% — 12% of peers are multi-state
Subspecialties
1
In the 33% of peers with subspecialties
NPI lifetime · 2009 → 2026
2009-08Enumerated in NPPES
2009
2026
Where they practice
Practice location
221 N Kansas St, Ste. 1501
El Paso, TX 799011443
Mailing address
221 N Kansas St, Ste. 1501
El Paso, TX 799011443
Specialties
-
Internal Medicine PrimaryA 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,...
-
General PracticeA physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (NM) | 81359811 | |
| 01 (TX) | P01261172 | RAILROAD RETIREMENT MEDICARE |
| 05 (TX) | 331777801 |
Multi-state credentialing: Licensed in 4 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 18 other active providers share this practice address in NPPES.
Recently enumerated nearby: 2 new internal medicine providers have been added in El Paso in the last 180 days.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.