NPI age
19 years
Enumerated 2006-08-30
● Active
Type 1 · Individual
Carl R Menckhoff, MD
Menckhoff is 1 of 1 emergency medicine providers in Hickory Creek and 1 of 6039 in Texas.
Primary specialty
Emergency Medicine
Plus 1 subspecialty
Licensed in
TX, GA
2 states
Status
Active
No deactivations on record
Last NPPES update
2015-02-24
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 6039 active emergency medicine providers in Texas.
NPI age
19 years
↑ 4 yr above median (15 yr)
State licenses
2 states
Top 82% — 17% of peers are multi-state
Subspecialties
0
43% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-08Enumerated in NPPES
2006
2026
Where they practice
Practice location
4600 Fm 2181, Suite 50
Hickory Creek, TX 750657670
Mailing address
2941 Lake Vista Dr
Lewisville, TX 750673801
Specialties
-
Emergency Medicine PrimaryAn emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department....
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (GA) | 000880547A | |
| 01 (TX) | 8CA551 | BCBS |
| 05 (TX) | 043983802 | |
| 05 (SC) | G49315 |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Solo or small practice. No other active providers share this practice address in NPPES.
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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.