NPI age
19 years
Enumerated 2006-11-08
● Active
Type 1 · Individual
DR. Martia Lewis Leffall, DDS
Leffall is 1 of 1092 dentist providers in Dallas and 1 of 15661 in Texas.
Primary specialty
Dentist
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2007-07-09
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 15661 active dentist providers in Texas.
NPI age
19 years
↑ 5 yr above median (14 yr)
State licenses
1 state
5% of peers hold multiple states
Subspecialties
0
13% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-11Enumerated in NPPES
2006
2026
Where they practice
Practice location
1420 W Mockingbird Ln, Suite 500
Dallas, TX 752474931
Mailing address
1420 W Mockingbird Ln, Suite 500
Dallas, TX 752474931
Specialties
-
Dentist PrimaryA general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 684701 | PMI DELTA CARE |
| 05 (TX) | 110951402 | |
| 01 (TX) | 14653 | CHIP NUMBER |
Practice context
Part of a multi-provider practice. 11 other active providers share this practice address in NPPES.
Recently enumerated nearby: 5 new dentist providers have been added in Dallas in the last 180 days.
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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.