NPI age
16 years
Enumerated 2010-03-29
● Active
Type 1 · Individual
MRS. Marilyn Martin Petro, WHNP-RX AUTH
Petro is 1 of 2 nurse practitioner providers in Keller and 1 of 115 in Texas.
Primary specialty
Nurse Practitioner
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2010-03-29
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 115 active nurse practitioner providers in Texas.
NPI age
16 years
≈ at median (15 yr)
State licenses
1 state
2% of peers hold multiple states
Subspecialties
0
24% of peers hold subspecialties
NPI lifetime · 2010 → 2026
2010-03Enumerated in NPPES
2010
2026
Where they practice
Practice location
1141 Keller Pkwy, Suite A
Keller, TX 762481627
Mailing address
1141 Keller Pkwy, Suite A
Keller, TX 762481627
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 1578768701 | GROUP NPI |
Practice context
Part of a multi-provider practice. 5 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
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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.