ANN R LARSON (CRNA) – Certified Registered Nurse Anesthetist, NPI 1013249879

ANN R LARSON (CRNA) is a healthcare provider. based in Springfield, Illinois. specializing in Certified Registered Nurse Anesthetist. They hold the professional credentials CRNA. They hold a License No. 209008036 (IL). The NPI Number for ANN R LARSON (CRNA) is 1013249879

Main info

Female
17 Years Of Experience
Accepts Medicare Assignment
Name
ANN R LARSON (CRNA)
NPI
1013249879
Phone
(217) 788-3754
Address
701 N 1ST ST
Enumeration Date
4 February 2010
Last Update Date
10 March 2010

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2177883755
Graduation Year
2009 (17 years ago)
PAC ID
3971632829
Group Practice PAC ID
7315835949
Professional Enrollment ID
I20100602000517
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience46
Completeness75
Years active:16State licenses:1Digital endpointsOther names

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Provider Addresses for ANN R LARSON (CRNA)

  • Memorial Medical Center, 701, North 1st Street, Springfield, Sangamon County, Illinois, 62781, United States

    ANESTHESIA DEPARTMENT

    SPRINGFIELD, IL 627810001

    Phone: (217) 788-3754

    Fax: (217) 788-7071

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 62781)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 7315835949View full group profile
NameSpecialtyState
DOUGLAS MCDONALD CHILDS (CRNA)
Certified Registered Nurse Anesthetist (Crna)IL
CAROL A GORDEN (CRNA)
-IL
KELSEY A WALLACE (CRNA)
Certified Registered Nurse Anesthetist (Crna)IL
SARAH ROSENTHAL (CRNA)
Certified Registered Nurse Anesthetist (Crna)IL
SARAH IRENE SMITH (FNP-BC)
Nurse PractitionerIL
ROBERT W COX (CRNA)
-IL
JACKIE COOLEY
Certified Registered Nurse Anesthetist (Crna)IL
AMBER SMITH (CRNA)
Certified Registered Nurse Anesthetist (Crna)IL
ELISE B ARNOLD (CRNA)
-IL
WILLIAM KENT JANES (CRNA)
Certified Registered Nurse Anesthetist (Crna)IL

Reviews

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Frequently asked questions

How do payers reference ANN R LARSON (CRNA)?
For ANN R LARSON (CRNA), use NPI 1013249879 as the unique 10-digit identifier.
Would ANN R LARSON (CRNA) appear as active to a payer?
You can treat ANN R LARSON (CRNA) as active for directory purposes; confirm clinical privileges separately.
How would a patient describe ANN R LARSON (CRNA)'s focus?
For ANN R LARSON (CRNA), the primary taxonomy reads as Certified Registered Nurse Anesthetist. Clinical services aligned with this taxonomy classification.
What practice footprint exists for ANN R LARSON (CRNA)?
Travel planning: use Springfield, Illinois as the reference point for ANN R LARSON (CRNA), then confirm.
Can I trust this NPI listing for ANN R LARSON (CRNA)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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