P Praxis·MD
● Active Type 1 · Individual

MS. Nina I Castro-Koshy, RN, MSN

Nurse Anesthetist, Certified Registered·Houston, TX· NPI 1497991194 · Enumerated 2008 · 17 years on NPI
Castro-Koshy is 1 of 1154 nurse anesthetist, certified registered providers in Houston and 1 of 6676 in Texas.
NPI age
17 years
Enumerated 2008-12-30
Primary specialty
Nurse Anesthetist, Certified Registered
Plus 3 subspecialties
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2022-10-13
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file

How this provider compares

Across 6676 active nurse anesthetist, certified registered providers in Texas.

NPI age
17 years
↑ 4 yr above median (13 yr)
State licenses
1 state
16% of peers hold multiple states
Subspecialties
1
In the 35% of peers with subspecialties

NPI lifetime · 2008 → 2026

2008-12Enumerated in NPPES
2008 2026

Where they practice

Practice location
6720 Bertner Ave
Houston, TX 770302604
📞 8323552666
Mailing address
Po Box 4439
Houston, TX 772104439
📞 7137922991

Additional practice locations

1 secondary location on file with NPPES.

Location 2
1635 North Loop West
Houston, TX 77008
📞 2816509968

Specialties

  • Nurse Anesthetist, Certified Registered Primary
    (1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in...
    TX license #AP117698TX license #699085TX license #117698 taxonomy 367500000X
  • Registered Nurse
    (1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or...
    TX license #699085 taxonomy 163W00000X

Practice context

Part of a multi-provider practice. 423 other active providers share this practice address in NPPES.

Recently enumerated nearby: 5 new nurse anesthetist, certified registered providers have been added in Houston in the last 180 days. See all →
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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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