NPI age
19 years
Enumerated 2006-12-15
● Active
Type 1 · Individual
DR. Navneet K Grewal, MD
Grewal is 1 of 30 anesthesiology providers in Houston and 1 of 63 in Texas.
Primary specialty
Anesthesiology
Plus 2 subspecialties
Licensed in
TX, PA
2 states
Status
Active
No deactivations on record
Last NPPES update
2018-06-01
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 63 active anesthesiology providers in Texas.
NPI age
19 years
≈ at median (18 yr)
State licenses
2 states
Top 73% — 27% of peers are multi-state
Subspecialties
1
In the 60% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-12Enumerated in NPPES
2006
2026
Where they practice
Practice location
1500 Citywest Blvd, Ste. 300
Houston, TX 77042
Mailing address
Po Box 840853
Dallas, TX 752840865
Specialties
-
Anesthesiology PrimaryAn anesthesiologist, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also...
-
AnesthesiologyAn anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 8FR610 | BCBS |
| 01 (TX) | P01750992 | RR MEDICARE |
| 05 (TX) | 351373103 |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 410 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.