NPI age
19 years
Enumerated 2006-08-18
● Active
Type 1 · Individual
DR. Margaret Depiore Neiheisel, MD
Neiheisel is 1 of 8 legal medicine providers in San Antonio and 1 of 105 in Texas.
Primary specialty
Legal Medicine
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2023-08-25
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 105 active legal medicine providers in Texas.
NPI age
19 years
≈ at median (18 yr)
State licenses
1 state
0% of peers hold multiple states
Subspecialties
0
6% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-08Enumerated in NPPES
2006
2026
Where they practice
Practice location
4499 Medical Dr 250
San Antonio, TX 782293735
Mailing address
4499 Medical Dr 250
San Antonio, TX 782293735
Specialties
-
Legal Medicine PrimaryThe specialty areas of medicine concerned with matters of, and relations with, substantive law and legal institutions; such as the conduct of medical examinations at crime scenes, performance of autopsies, giving of expert medical...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 8A332 | BLUE CROSS PROVIDER NUMBE |
| 05 (TX) | 126987003 |
Practice context
Solo or small practice. No other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 105 Legal Medicine providers in Texas?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
Request a quote →How to verify this provider
- 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.