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STAGE II ANESTHESIA
NPI 1194272468
Nurse Anesthetist, Certified Registered in Monterey, CA

Active since September 05, 2016
23 UPPER RAGSDALE DR STE 100, MONTEREY, CA 93940(831) 375-3577 Get Directions Write a Review

NPPES record last updated: February 24, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 24, 2025, Feb 21, 2025 (2 updates tracked since 2025).

About Stage Ii Anesthesia NPPES

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

STAGE II ANESTHESIA (NPI 1194272468) is a healthcare organization registered as a nurse anesthetist, certified registered in Monterey, California and active in the NPI registry since September 2016. The organization maintains a secondary practice location in Salinas and lists Anthony S Collins, President/ceo, as its authorized official.

NPPES Registry Identity

NPI1194272468
Entity TypeOrganization
Primary Taxonomy367500000X
Legal Business NameSTAGE II ANESTHESIA
Location Address23 UPPER RAGSDALE DR STE 100Monterey, CA 93940-7849
Mailing Address416b Main StSalinas, CA 93901-3306 · (831) 800-7887 · Fax (831) 998-7155
Phone(831) 375-3577
Organization SubpartNo
Authorized OfficialAnthony S CollinsPresident/ceo · (760) 219-3719
Enumeration DateSeptember 5, 2016
Last NPPES UpdateFebruary 24, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 24, 2025
✔ NPI 1194272468 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.
23 UPPER RAGSDALE DR STE 100, Monterey, CA 93940
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Secondary Practice Location 1

Location 1416B Main StSalinas, CA 93901-3306 · Phone (831) 800-7887 · Fax (831) 998-7155

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stage Ii Anesthesia is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Stage II Anesthesia, which bills Medicare for the services this clinician delivers.

Clinician (1)

Anthony Collins, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1659559722
23 UPPER RAGSDALE DR STE 100
Monterey, CA 93940
(831) 375-3577
Same address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Stage II Anesthesia's NPI number?

The NPI number for Stage II Anesthesia is 1194272468. It was assigned to this organization in the NPPES registry on September 5, 2016.

Where is Stage II Anesthesia located?

Stage II Anesthesia is located at 23 Upper Ragsdale Dr Ste 100, Monterey, CA 93940. The listed phone number is (831) 375-3577.

What is Stage II Anesthesia's specialty?

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

Is Stage II Anesthesia enrolled in Medicare?

Yes. Stage II Anesthesia is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Stage II Anesthesia?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Certified Registered Nurse Anesthetist (CRNA)) reassigns their Medicare billing to Stage II Anesthesia. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Stage II Anesthesia was last updated on February 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.