P Praxis·MD
● Active Type 1 · Individual

Brook Marvin, MS, RD/LD

Dietitian, Registered·Houston, TX· NPI 1396173738 · Enumerated 2013 · 12 years on NPI
Marvin is 1 of 24 dietitian, registered providers in Houston and 1 of 67 in Texas.
NPI age
12 years
Enumerated 2013-10-22
Primary specialty
Dietitian, Registered
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2013-10-22
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 67 active dietitian, registered providers in Texas.

NPI age
12 years
↓ 4 yr below median (16 yr)
State licenses
1 state
1% of peers hold multiple states
Subspecialties
0
11% of peers hold subspecialties

NPI lifetime · 2013 → 2026

2013-10Enumerated in NPPES
2013 2026

Where they practice

Practice location
11301 Fallbrook Dr Ste 304
Houston, TX 770654272
📞 7138405100fax 2814699119
Mailing address
13100 Northwest Fwy Ste 400
Houston, TX 770406346
📞 8322373500fax 2815782509

Specialties

  • Dietitian, Registered Primary
    A registered dietitian who achieves specialized competency in metabolic nutrition.
    TX license #DT80506 taxonomy 133VN1006X

Practice context

Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.

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How to verify this provider

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Check the state license is currently active.State licensing boards publish current status; NPPES does not.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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