CROWN ANESTHESIA ASSOCIATES PLLC
NPI 1952261646
Nurse Anesthetist, Certified Registered in Spring, TX

Q: What is Crown Anesthesia Associates PLLC's NPI number?

The NPI number for Crown Anesthesia Associates PLLC is 1952261646. It was assigned to this organization in the NPPES registry on November 14, 2025.

Q: What is Crown Anesthesia Associates PLLC's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Active since November 14, 2025

21848 HOLZWARTH RD STE 300, SPRING, TX 77388(832) 621-0702 Get Directions Write a Review

NPPES record last updated: March 17, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 17, 2026, Nov 14, 2025 (2 updates tracked since 2025).

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About Crown Anesthesia Associates Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CROWN ANESTHESIA ASSOCIATES PLLC (NPI 1952261646) is a healthcare organization registered as a nurse anesthetist, certified registered in Spring, Texas and active in the NPI registry since November 2025. The organization lists Carlos Montoya, Md/practice Owner, as its authorized official.

NPPES Registry Identity

NPI1952261646

Entity TypeOrganization

Primary Taxonomy367500000X

Legal Business NameCROWN ANESTHESIA ASSOCIATES PLLC

Location Address21848 HOLZWARTH RD STE 300Spring, TX 77388-3735

Mailing Address6711 Stella Link Rd, Pmb# 382Houston, TX 77005-4342 · (832) 621-0702

Phone(832) 621-0702

Organization SubpartNo

Authorized OfficialCarlos MontoyaMd/practice Owner · (832) 621-0702

Enumeration DateNovember 14, 2025

Last NPPES UpdateMarch 17, 20262 updates tracked since enumeration

NPPES CertifiedMarch 17, 2026

✔ NPI 1952261646 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367500000X

Definition

(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 management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.

21848 HOLZWARTH RD STE 300, Spring, TX 77388

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HEIGHTS ANESTHESIA ASSOCIATES PLLC

Anesthesiology

21848 HOLZWARTH RD STE 300
SPRING, TX 77388

Harris County (832) 621-0702

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Crown Anesthesia Associates PLLC's NPI number?

The NPI number for Crown Anesthesia Associates PLLC is 1952261646. It was assigned to this organization in the NPPES registry on November 14, 2025.

Where is Crown Anesthesia Associates PLLC located?

Crown Anesthesia Associates PLLC is located at 21848 Holzwarth Rd Ste 300, Spring, TX 77388. The listed phone number is (832) 621-0702.

What is Crown Anesthesia Associates PLLC's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

When was this NPI record last updated?

The NPPES record for Crown Anesthesia Associates PLLC was last updated on March 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.