MRS. CALLAIS MARIE SULLIVAN FNP
NPI 1396422325
Nurse Practitioner in Rochester, NY

Q: What is Callais Sullivan's NPI number?

The NPI number for Callais Sullivan is 1396422325. It was assigned to this individual provider in the NPPES registry on June 30, 2023.

Q: What is Callais Sullivan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Callais Sullivan was last updated on July 31, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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 June 30, 2023PECOS Enrolled

601 ELMWOOD AVE, ROCHESTER, NY 14642(585) 275-2100 Get Directions Write a Review

NPPES record last updated: July 31, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Mrs. Callais Marie Sullivan Fnp NPPES

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

MRS. CALLAIS MARIE SULLIVAN FNP (NPI 1396422325) is an individual nurse practitioner in Rochester, New York, licensed in New York (351888) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1396422325

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameMRS. CALLAIS MARIE SULLIVANCredential: FNP

Location Address601 ELMWOOD AVERochester, NY 14642-0001

Mailing Address601 Elmwood Ave Box 278984Rochester, NY 14642-0001 · (585) 275-2808

Phone(585) 275-2100

Sole ProprietorYes

Enumeration DateJune 30, 2023

Last NPPES UpdateJuly 31, 2023

NPPES CertifiedJuly 31, 2023

✔ NPI 1396422325 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in NY · 351888

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 351888 (NY)

601 ELMWOOD AVE, Rochester, NY 14642

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Callais Marie Sullivan Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Callais Sullivan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

U Of R Neurology Department

Same address

Neurology

601 ELMWOOD AVE, BOX 278984
Rochester, NY 14642

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

NPI 1184725525 (585) 275-8420

University Of Rochester

Same address

General Acute Care Hospital

601 ELMWOOD AVE, BOX 684
Rochester, NY 14642

Reassigned Medicare billing, New York enrollment
1,624 clinicians in this Medicare group

NPI 1346285657 (585) 275-2100

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 14642 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

$84.93 typical visit price

range $54.87 – $166.88

Typical copayment $21.23 (range $13.71 – $41.72)

Most-billed visit code 99203

Established Patient

$97.08 typical visit price

range $17.54 – $136.14

Typical copayment $24.27 (range $4.38 – $34.03)

Most-billed visit code 99214

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.

CARIE E BRADT RPA-C

Physician Assistant

601 ELMWOOD AVE
ROCHESTER, NY 14642

Monroe County (585) 275-6070

DR. RITA DADIZ DO

Pediatrics (Neonatal-Perinatal Medicine)

601 ELMWOOD AVE, BOX 635
ROCHESTER, NY 14642

Monroe County (585) 275-7787

DR. SCOTT ROSS SCHIFFMAN M.D.

Radiology (Diagnostic Radiology)

601 ELMWOOD AVE, BOX 648
ROCHESTER, NY 14642

Monroe County (585) 275-1128

SARAH ANNE ROSSI FNP

Nurse Practitioner (Family)

601 ELMWOOD AVE, BOX 652
ROCHESTER, NY 14642

Monroe County (585) 279-5100

JIMENA CUBILLOS MD

Urology (Pediatric Urology)

601 ELMWOOD AVE, BOX 656
ROCHESTER, NY 14642

Monroe County (585) 275-3342

MRS. ANNE SCHERBERGER KEEFER RN NP

Nurse Practitioner (Adult Health)

601 ELMWOOD AVE, BOX 704
ROCHESTER, NY 14642

Monroe County (585) 275-5307

SCOTT OVERHOLT DDS

Student in an Organized Health Care Education/Training Program

601 ELMWOOD AVE, BOX 705
ROCHESTER, NY 14642

Monroe County (585) 275-7978

MS. SARAH L AVERILL MD

Radiology (Diagnostic Radiology)

601 ELMWOOD AVE
ROCHESTER, NY 14642

Monroe County (585) 275-2100

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 Callais Sullivan's NPI number?

The NPI number for Callais Sullivan is 1396422325. It was assigned to this individual provider in the NPPES registry on June 30, 2023.

Where is Callais Sullivan located?

Callais Sullivan practices at 601 Elmwood Ave, Rochester, NY 14642. The listed phone number is (585) 275-2100.

What is Callais Sullivan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Callais Sullivan enrolled in Medicare?

Yes. Callais Sullivan is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Callais Sullivan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Callais Sullivan reassigns Medicare benefits to 2 organizations: U Of R Neurology Department (Rochester, NY) and University Of Rochester (Rochester, NY). Each 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 Callais Sullivan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Callais Sullivan was last updated on July 31, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.