Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

MS. Larissa Grebenchtchikova, MD

Individual provider Anesthesiology Physician · NPI 1093970766

MS. Larissa Grebenchtchikova, MD is an Anesthesiology in Phoenix, Arizona. Qualified in 2003, 23 years ago. Practices with Northeastern Anesthesia PLLC, a 83-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Arizona, California, Colorado and New York and 1 more.

Years since qualifying
23
Licensed in
AZ, CA, CO, NY, WI
In the registry since
2008
Specialties on file
6
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

250 E Dunlap Ave
Phoenix, AZ 85020-2825
Phone: (602) 943-2381
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 2105 Forest Ave, San Jose, CA 95128-1471 — (408) 259-5000
  • 400 W 16th St, Pueblo, CO 81003-2745 — (719) 584-4045
  • 10400 75th St, Kenosha, WI 53142-7884 — (262) 948-5600

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 43833 (AZ)
Anesthesiology Physician Taxonomy 207L00000X · Licence C169056 (CA)
Pain Medicine Physician Taxonomy 208VP0000X · Licence 003161 (NY)
Anesthesiology Physician Taxonomy 207L00000X · Licence DR.0076648 (CO)
Anesthesiology Physician Taxonomy 207L00000X · Licence 003161 (NY)
Anesthesiology Physician Taxonomy 207L00000X · Licence 100498 (WI)

Record details

NPI number1093970766
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 22, 2008
Last updated in NPPESFebruary 17, 2026
Certification dateFebruary 17, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Northeastern Anesthesia Pllc — 83 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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