What is Olivia Avedissian's NPI number?

Olivia Avedissian's National Provider Identifier (NPI) is 1245029909, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Olivia Avedissian's specialty?

Olivia Avedissian is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Olivia Avedissian located?

Olivia Avedissian's practice location on file with NPPES is 20 Old Turnpike Rd Ste 307, Nanuet, NY 10954-2530.

What is Olivia Avedissian's phone number?

The practice phone number listed in the NPPES registry for Olivia Avedissian is (845) 570-3222.

Is Olivia Avedissian's NPI active?

Yes — Olivia Avedissian's NPI (1245029909) is active in the NPPES registry as of the last update on 2025-05-01.

IndividualActive

Olivia Avedissian, RN

NPI 1245029909 · Registered Nurse · Nanuet, NY

Olivia Avedissian, RN is a Registered Nurse provider in Nanuet, NY (NPI 1245029909).

Provider details

NPI number: 1245029909
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: Yes
License: 823194 (NY)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 823194 (NY)
Nursing Service Providers

Profile Score

Established profile(55/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

20 Old Turnpike Rd Ste 307

Nanuet, NY 10954-2530

Phone: (845) 570-3222

Street-level locationGet directions

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Mailing address