1. Home
  2. Directory
  3. California
  4. San Francisco
  5. Anesthesiology
  6. NPI Profile

MAI NURSING ANESTHESIA PC
NPI 1003572769
Anesthesiology in San Francisco, CA

Active since November 16, 2021
88 SUTTER ST, SAN FRANCISCO, CA 94104(628) 777-7064 Get Directions Write a Review

NPPES record last updated: September 4, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 4, 2025, Oct 20, 2022, Feb 23, 2022 and 2 more (5 updates tracked since 2021).

About Mai Nursing Anesthesia Pc NPPES

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

MAI NURSING ANESTHESIA PC (NPI 1003572769), doing business as Kaleidoscope Anesthesia Nursing, is a healthcare organization registered as an anesthesiology in San Francisco, California and active in the NPI registry since November 2021. The organization maintains a secondary practice location in Tracy and lists David Mai, Owner, as its authorized official.

NPPES Registry Identity

NPI1003572769
Entity TypeOrganization
Primary Taxonomy207L00000X
Legal Business NameMAI NURSING ANESTHESIA PC
Location Address88 SUTTER STSan Francisco, CA 94104-4900
Mailing AddressPo Box 34120Reno, NV 89533-4120 · (877) 747-5050 · Fax (775) 747-5005
Phone(628) 777-7064
Organization SubpartNo
Authorized OfficialDavid MaiOwner · (415) 328-0993
Enumeration DateNovember 16, 2021
Last NPPES UpdateSeptember 4, 20255 updates tracked since enumeration
NPPES CertifiedSeptember 4, 2025
✔ NPI 1003572769 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
88 SUTTER ST, San Francisco, CA 94104
Open in Google Maps ↗

Other Names 2

Doing Business AsKaleidoscope Anesthesia Nursing
Former Legal Business NameMaitran Consulting Inc

Secondary Practice Location 1

Location 12160 W Grant Line RdTracy, CA 95377-7330 · Phone (209) 836-5680

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)

Mai Nursing Anesthesia Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

93

Medicare enrollment records show 93 clinicians reassign Medicare billing to Mai Nursing Anesthesia PC, which bills Medicare for the services they deliver. Of these, 13 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 2

Certified Registered Nurse Anesthetist (CRNA)92
Anesthesiology1

Nearest to this location (20)

See all 93
David Mai, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1568701845
2425 GEARY BLVD
San Francisco, CA 94115
(415) 833-3495
✔ Accepts Medicare2.3 mi
Sierra Hess
Certified Registered Nurse Anesthetist (CRNA)
NPI 1649813932
126 BAKER ST
San Francisco, CA 94117
(808) 463-1284
✔ Accepts Medicare2.5 mi
Michael Dollar, MSN, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1356574925
505 PARNASSUS AVE
San Francisco, CA 94143
(415) 476-1000
✔ Accepts Medicare3.6 mi
Rupinder Girn, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1063857951
505 PARNASSUS AVE
San Francisco, CA 94143
(415) 353-8054
3.6 mi
Menie Yip, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1972097038
505 PARNASSUS AVE
San Francisco, CA 94143
(415) 467-1000
✔ Accepts Medicare3.6 mi
Patricia Larsen Mckenna, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1811972516
126 EVERSON ST
San Francisco, CA 94131
(408) 896-6000
✔ Accepts Medicare3.9 mi
Melvin Brodston, RN
Certified Registered Nurse Anesthetist (CRNA)
NPI 1386360790
3100 TELEGRAPH AVE STE 350
Oakland, CA 94609
(510) 879-9200
✔ Accepts Medicare7.7 mi
James Hsu
Certified Registered Nurse Anesthetist (CRNA)
NPI 1356737936
2836 STANTON ST
Berkeley, CA 94702
(510) 375-4727
✔ Accepts Medicare8.0 mi
Amin Azam, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1255808929
3600 BROADWAY
Oakland, CA 94611
(510) 752-1000
8.1 mi
Patricia Wilson, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1699832998
3600 BROADWAY
Oakland, CA 94611
(510) 752-6238
✔ Accepts Medicare8.1 mi
Carla Digiulio, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1609014463
280 W MACARTHUR BLVD
Oakland, CA 94611
(510) 752-6238
✔ Accepts Medicare8.3 mi
Judy Wong, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1437215043
280 W MACARTHUR BLVD
Oakland, CA 94611
(510) 752-6238
✔ Accepts Medicare8.3 mi
Jeffry Kuthan
Certified Registered Nurse Anesthetist (CRNA)
NPI 1205375052
40 MARINA LAKES DR
Richmond, CA 94804
(216) 870-7615
✔ Accepts Medicare9.1 mi
Ahmad Mohammad, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1225701980
2500 MERCED ST
San Leandro, CA 94577
(510) 454-1000
✔ Accepts Medicare14 mi
Christina Ramirez
Certified Registered Nurse Anesthetist (CRNA)
NPI 1023517133
99 MONTECILLO RD
San Rafael, CA 94903
(415) 444-2000
✔ Accepts Medicare17 mi
Katherine Sarasas
Certified Registered Nurse Anesthetist (CRNA)
NPI 1689948051
99 MONTECILLO RD
San Rafael, CA 94903
(415) 444-2879
✔ Accepts Medicare17 mi
Titus Dela Cruz, MSN CRNA BSN RN
Certified Registered Nurse Anesthetist (CRNA)
NPI 1811435654
1425 S MAIN ST
Walnut Creek, CA 94596
(925) 295-5299
✔ Accepts Medicare20 mi
Philip Truong, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1477918670
1425 S MAIN ST
Walnut Creek, CA 94596
(925) 295-4000
✔ Accepts Medicare20 mi
Joshua Otte
Certified Registered Nurse Anesthetist (CRNA)
NPI 1801180369
1425 S MAIN ST
Walnut Creek, CA 94596
(925) 295-4000
✔ Accepts Medicare20 mi
Alexander Szilagyi, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1407369671
1425 S MAIN ST
Walnut Creek, CA 94596
(925) 295-4000
✔ Accepts Medicare20 mi
See all 93 clinicians

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 Mai Nursing Anesthesia PC's NPI number?

The NPI number for Mai Nursing Anesthesia PC is 1003572769. It was assigned to this organization in the NPPES registry on November 16, 2021. The provider is doing business as Kaleidoscope Anesthesia Nursing. The provider was formerly known as Maitran Consulting Inc.

Where is Mai Nursing Anesthesia PC located?

Mai Nursing Anesthesia PC is located at 88 Sutter St, San Francisco, CA 94104. The listed phone number is (628) 777-7064.

What is Mai Nursing Anesthesia PC's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Mai Nursing Anesthesia PC enrolled in Medicare?

Yes. Mai Nursing Anesthesia PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mai Nursing Anesthesia PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 93 clinicians in 2 Medicare specialties reassign their Medicare billing to Mai Nursing Anesthesia PC. 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. The largest specialties are Certified Registered Nurse Anesthetist (CRNA) (92) and Anesthesiology (1). Of these, 13 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Mai Nursing Anesthesia PC was last updated on September 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.