CHARLOTTE LYNN GARRISON CRNA
NPI 1275098725
Nurse Anesthetist, Certified Registered in Stony Brook, NY

Q: What is Charlotte Garrison's NPI number?

The NPI number for Charlotte Garrison is 1275098725. It was assigned to this individual provider in the NPPES registry on February 8, 2019. The provider is also known as Charlotte Lynn Garrison.

Q: What is Charlotte Garrison's specialty?

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

Active since February 08, 2019Accepts Medicare Assignment

101 NICOLLS RD, STONY BROOK, NY 11794(631) 806-5318 Get Directions Write a Review

NPPES record last updated: May 27, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 27, 2026, Aug 17, 2020, May 20, 2019 and 1 more (4 updates tracked since 2019).

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About Charlotte Lynn Garrison Crna NPPES

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

CHARLOTTE LYNN GARRISON CRNA (NPI 1275098725) is an individual nurse anesthetist, certified registered in Stony Brook, New York, licensed in New York (126326) and active in the NPI registry since February 2019. She is a graduate of Other (2019).

NPPES Registry Identity

NPI1275098725

Entity TypeIndividualFemale

Primary Taxonomy367500000X

Provider Legal NameCHARLOTTE LYNN GARRISONCredential: CRNA

Location Address101 NICOLLS RDStony Brook, NY 11794-0001

Mailing Address101 Nicolls RdStony Brook, NY 11794-0001 · (631) 806-5318

Phone(631) 806-5318

Sole ProprietorNo

Medical School CMSOtherGraduated 2019

Enumeration DateFebruary 8, 2019

Last NPPES UpdateMay 27, 20264 updates tracked since enumeration

NPPES CertifiedMay 27, 2026

✔ NPI 1275098725 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

License✔ Licensed in NY · 126326

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.

101 NICOLLS RD, Stony Brook, NY 11794

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Other Names 1

Former Name (1)Charlotte Lynn Garrison

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Charlotte Lynn Garrison Crna 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 ID6901139690

PECOS Enrollment IDI20260629000076

Medicare Billing Reassignment

Medicare enrollment records show Charlotte Garrison reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Stony Brook Anaesthesiology, University Faculty Practice Corporation

0.5 mi

Anesthesiology

SUNY @ STONY BROOK, HSC, L4, RM 060
Stony Brook, NY 11794

Reassigned Medicare billing, New York enrollment
103 clinicians in this Medicare group

NPI 1801841184 (631) 444-2976

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11794 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$154.28 typical visit price

range $67.40 – $203.53

Typical copayment $38.57 (range $16.85 – $50.88)

Most-billed visit code 99204

Established Patient

$83.44 typical visit price

range $21.66 – $164.45

Typical copayment $20.86 (range $5.41 – $41.11)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

NARINDER SINGH M.D.

Internal Medicine