SYDNEY LEIGH STONE AA
NPI 1467196204
Anesthesiologist Assistant in Columbus, OH

Q: What is Sydney Stone's NPI number?

The NPI number for Sydney Stone is 1467196204. It was assigned to this individual provider in the NPPES registry on April 27, 2022.

Q: What is Sydney Stone's specialty?

The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.

Q: When was this NPI record last updated?

The NPPES record for Sydney Stone was last updated on May 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since April 27, 2022Accepts Medicare Assignment

95.31/100

CMS Quality Rating

410 W 10TH AVE, COLUMBUS, OH 43210(614) 293-8487(614) 293-8153 Get Directions Write a Review

NPPES record last updated: May 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 13, 2026, Apr 27, 2022 (2 updates tracked since 2022).

On this page

About Sydney Leigh Stone Aa NPPES

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

SYDNEY LEIGH STONE AA (NPI 1467196204) is an individual anesthesiologist assistant in Columbus, Ohio, licensed in Ohio (67.000439) and active in the NPI registry since April 2022. She is affiliated with Ohio State University State Health System and is a graduate of Other (2022).

NPPES Registry Identity

NPI1467196204

Entity TypeIndividualFemale

Primary Taxonomy367H00000X

Provider Legal NameSYDNEY LEIGH STONECredential: AA

Location Address410 W 10TH AVEColumbus, OH 43210-1240

Mailing Address700 Ackerman Rd Ste 2120Columbus, OH 43202-1559 · (614) 293-8487 · Fax (614) 293-8153

Phone(614) 293-8487

Fax(614) 293-8153

Sole ProprietorNo

Medical School CMSOtherGraduated 2022

Enumeration DateApril 27, 2022

Last NPPES UpdateMay 13, 20262 updates tracked since enumeration

NPPES CertifiedMay 13, 2026

✔ NPI 1467196204 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367H00000X

License✔ Licensed in OH · 67.000439

Definition

An individual certified by the state to perform anesthesia services under the direct supervision of an anesthesiologist. Anesthesiologist Assistants are required to have a bachelor's degree with a premed curriculum prior to entering a two-year anesthesiology assistant program, which is focused upon the delivery and maintenance of anesthesia care as well as advanced patient monitoring techniques. An Anesthesiologist Assistant must work as a member of the anesthesia care team under the direction of a qualified Anesthesiologist.

410 W 10TH AVE, Columbus, OH 43210

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sydney Leigh Stone Aa is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6608258173

PECOS Enrollment IDI20220729002462

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731

This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.

20 services19 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ohio State University State Health System

Acute Care Hospitals · Columbus, OH

4/5 CMS rating

OwnershipGovernment - State

CMS Certification Number360085

Location410 West 10th AvenueColumbus, OH 43210 · Franklin County

Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

95.31/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

76.58

Promoting Interoperability

100

Improvement Activities

Other Providers at the Same Location NPPES 20

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

LARA L. VANHUYSEN C.R.N.A.

Nurse Anesthetist, Certified Registered

410 W 10TH AVE
COLUMBUS, OH 43210

Franklin County (614) 293-8487

LAUREN TALANDA-FATH SOUTHERLAND M.D.

Emergency Medicine

410 W 10TH AVE, EMERGENCY DEPARTMENT
COLUMBUS, OH 43210

Franklin County (614) 293-8305

RAFAL KOPANCZYK DO

Anesthesiology

410 W 10TH AVE
COLUMBUS, OH 43210

Franklin County (614) 293-8487

RACHEL MARIE ASHWORTH CRNA

Nurse Anesthetist, Certified Registered

410 W 10TH AVE
COLUMBUS, OH 43210

Franklin County (614) 293-8487

ADAM T. RAMEY MD

Hospitalist

410 W 10TH AVE
COLUMBUS, OH 43210

Franklin County (614) 293-7499

DR. AMY ELIZABETH SCHULTZ PHARM.D.

Pharmacist

410 W 10TH AVE, 368 DOAN HALL
COLUMBUS, OH 43210

Franklin County (614) 366-6754

MAYA HARARY MD

Neurological Surgery

410 W 10TH AVE
COLUMBUS, OH 43210

Franklin County (614) 293-8714

NICOLE L HESS APRN-CNP

Nurse Practitioner

410 W 10TH AVE
COLUMBUS, OH 43210

Franklin County (614) 293-9600

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 Sydney Stone's NPI number?

The NPI number for Sydney Stone is 1467196204. It was assigned to this individual provider in the NPPES registry on April 27, 2022.

Where is Sydney Stone located?

Sydney Stone practices at 410 W 10th Ave, Columbus, OH 43210. The listed phone number is (614) 293-8487.

What is Sydney Stone's specialty?

The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.

Is Sydney Stone enrolled in Medicare?

Yes. Sydney Stone is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Sydney Stone accept?

Health plans from CareSource list Sydney Stone as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Sydney Stone affiliated with any hospitals?

According to CMS data, Sydney Stone is affiliated with Ohio State University State Health System.

When was this NPI record last updated?

The NPPES record for Sydney Stone was last updated on May 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.