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MONICA DEWITT SIRIANNI
NPI 1740760925
Counselor - Mental Health in Rochester, NY

Active since August 17, 2018PECOS Enrolled
224 ALEXANDER ST, ROCHESTER, NY 14607(585) 922-7770(585) 922-7420 Get Directions Write a Review

NPPES record last updated: December 17, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 17, 2025, Aug 17, 2018 (2 updates tracked since 2018).

About Monica Dewitt Sirianni NPPES

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

MONICA DEWITT SIRIANNI (NPI 1740760925) is an individual mental health provider in Rochester, New York, licensed in New York (009643) and active in the NPI registry since August 2018. She is enrolled in Medicare PECOS and maintains a secondary practice location in Rochester.

NPPES Registry Identity

NPI1740760925
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMONICA DEWITT SIRIANNI
Location Address224 ALEXANDER STRochester, NY 14607-4000
Mailing Address100 Kings Hwy SRochester, NY 14617-5504
Phone(585) 922-7770
Fax(585) 922-7420
Sole ProprietorNo
Enumeration DateAugust 17, 2018
Last NPPES UpdateDecember 17, 20252 updates tracked since enumeration
NPPES CertifiedDecember 17, 2025
✔ NPI 1740760925 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in NY · 009643
224 ALEXANDER ST, Rochester, NY 14607
Open in Google Maps ↗

Other Names 1

Former Name (1)Monica Mary Dewitt

Secondary Practice Location 1

Location 1100 Pinewild Dr Ste 2ARochester, NY 14606-4200 · Phone (585) 368-6700 ext. 6700 · Fax (585) 368-6767

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Monica Dewitt Sirianni 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 Reassignment

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

Rochester General Hospital
0.1 mi
Internal Medicine
222 ALEXANDER ST
Rochester, NY 14607
  • Reassigned Medicare billing, New York enrollment
  • 2,285 clinicians in this Medicare group
NPI 1760557656 (585) 922-3150

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

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.

LEAH NOEL SPENCER LMSW
Social Worker
224 ALEXANDER ST
ROCHESTER, NY 14607
Monroe County (585) 315-4867
MONTIYAH MCMURTY
Social Worker (Clinical)
224 ALEXANDER ST
ROCHESTER, NY 14607
Monroe County (585) 922-2690
MS. LATOYA NICOLE BROOKS MASTERS SOCIAL WORK
Social Worker
224 ALEXANDER ST
ROCHESTER, NY 14607
Monroe County (585) 922-2621
KRISTA HODGINS LEVEY N.P.
Nurse Practitioner (Family)
224 ALEXANDER ST, SUITE 200
ROCHESTER, NY 14607
Monroe County (585) 922-8400
ROSEMARY T FOOS LCSW-R
Social Worker (Clinical)
224 ALEXANDER ST
ROCHESTER, NY 14607
Monroe County (585) 922-7770
DR. ANDREA N TRAINA PHARMD
Pharmacist (Pharmacotherapy)
224 ALEXANDER ST, SUITE 200
ROCHESTER, NY 14607
Monroe County (585) 922-8409
SHANTEL GILES LMHC- D
Counselor (Mental Health)
224 ALEXANDER ST
ROCHESTER, NY 14607
Monroe County (585) 922-2621
JALEESA CHRYSTAL HAREWOOD MSW
Social Worker
224 ALEXANDER ST
ROCHESTER, NY 14607
Monroe County (585) 922-7405

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 Monica Sirianni's NPI number?

The NPI number for Monica Sirianni is 1740760925. It was assigned to this individual provider in the NPPES registry on August 17, 2018. The provider is also known as Monica Mary Dewitt.

Where is Monica Sirianni located?

Monica Sirianni practices at 224 Alexander St, Rochester, NY 14607. The listed phone number is (585) 922-7770.

What is Monica Sirianni's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Monica Sirianni enrolled in Medicare?

Yes. Monica Sirianni is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Monica Sirianni's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Monica Sirianni reassigns Medicare benefits to Rochester General Hospital (Rochester, NY). The 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 Monica Sirianni'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 Monica Sirianni was last updated on December 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.