P Praxis·MD
● Active Type 1 · Individual

Rachel Elizabeth Callahan, BCBA

Behavior Analyst·Rosenberg, TX· NPI 1851808166 · Enumerated 2018 · 8 years on NPI
Callahan is 1 of 49 behavior analyst providers in Rosenberg and 1 of 6625 in Texas.
NPI age
8 years
Enumerated 2018-01-08
Primary specialty
Behavior Analyst
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2018-11-06
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 6625 active behavior analyst providers in Texas.

NPI age
8 years
↑ 3 yr above median (5 yr)
State licenses
1 state
2% of peers hold multiple states
Subspecialties
1
In the 26% of peers with subspecialties

NPI lifetime · 2018 → 2026

2018-01Enumerated in NPPES
2018 2026

Where they practice

Practice location
4910 Airport Ave Ste F
Rosenberg, TX 774715759
📞 2812391497fax 2812390828
Mailing address
4910 Airport Ave Ste D
Rosenberg, TX 774715759
📞 2812391445fax 2812390828

Specialties

  • Behavior Analyst Primary
    A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts...
    TX license #2493 taxonomy 103K00000X
  • Assistant Behavior Analyst
    An assistant behavior analyst is qualified by Behavior Analyst Certification Board certification and/or a state-issued license or credential in behavior analysis to practice under the supervision of an appropriately credentialed...
    TX license #0-17-8411 taxonomy 106E00000X

Practice context

Part of a multi-provider practice. 120 other active providers share 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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