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DR. NICOLAS EDWARD SIRIANNI PSYD
NPI 1164081675
Psychologist - Clinical in Raleigh, NC

Active since June 08, 2019PECOS EnrolledAccepts Medicare Assignment
5106 BUR OAK CIR, RALEIGH, NC 27612(919) 896-0385 Get Directions Write a Review

NPPES record last updated: June 2, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 2, 2025, Jun 8, 2019 (2 updates tracked since 2019).

About Dr. Nicolas Edward Sirianni Psyd NPPES

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

DR. NICOLAS EDWARD SIRIANNI PSYD (NPI 1164081675) is an individual clinical provider in Raleigh, North Carolina, licensed in North Carolina (6792) and active in the NPI registry since June 2019. He is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1164081675
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. NICOLAS EDWARD SIRIANNICredential: PSYD
Location Address5106 BUR OAK CIRRaleigh, NC 27612-3101
Mailing Address5106 Bur Oak Cir, Upstairs SuiteRaleigh, NC 27612-3101 · (919) 896-0385
Phone(919) 896-0385
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateJune 8, 2019
Last NPPES UpdateJune 2, 20252 updates tracked since enumeration
NPPES CertifiedMay 20, 2025
✔ NPI 1164081675 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in NC · 6792
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
5106 BUR OAK CIR, Raleigh, NC 27612
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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

Dr. Nicolas Edward Sirianni Psyd 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 ID6406315373
PECOS Enrollment IDI20260831003273
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 Nicolas Sirianni reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Knoll Psychology Inc
2,272 mi
Mental Health (Including Community Mental Health Center)
3901 LAS POSAS RD STE 208
Camarillo, CA 93010
  • Reassigned Medicare billing, California enrollment
  • 2 clinicians in this Medicare group
NPI 1487400826 (805) 678-8359

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 27612 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
$165.09 typical visit price
range $54.12 – $165.09
Typical copayment $41.27 (range $13.53 – $41.27)
Most-billed visit code 99205
Established Patient
$95.94 typical visit price
range $17.21 – $134.61
Typical copayment $23.98 (range $4.30 – $33.65)
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.

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 Nicolas Sirianni's NPI number?

The NPI number for Nicolas Sirianni is 1164081675. It was assigned to this individual provider in the NPPES registry on June 8, 2019.

Where is Nicolas Sirianni located?

Nicolas Sirianni practices at 5106 Bur Oak Cir, Raleigh, NC 27612. The listed phone number is (919) 896-0385.

What is Nicolas Sirianni's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Nicolas Sirianni enrolled in Medicare?

Yes. Nicolas Sirianni 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.

Which organization bills Medicare for Nicolas Sirianni's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nicolas Sirianni reassigns Medicare benefits to Knoll Psychology Inc (Camarillo, CA). 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 Nicolas 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 Nicolas Sirianni was last updated on June 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.