ERIN ANN O'BRIEN CRNP
NPI 1679623342
Nurse Practitioner - Family in Scottsdale, AZ

Active since January 12, 2007PECOS Enrolled
9201 E MOUNTAIN VIEW RD, SUITE 220, SCOTTSDALE, AZ 85258(480) 862-1700 Get Directions Write a Review

NPPES record last updated: February 5, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Erin Ann O'brien Crnp NPPES

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

ERIN ANN O'BRIEN CRNP (NPI 1679623342) is an individual family provider in Scottsdale, Arizona, licensed in Pennsylvania (SP009236) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1679623342
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameERIN ANN O'BRIENCredential: CRNP
Location Address9201 E MOUNTAIN VIEW RD, SUITE 220Scottsdale, AZ 85258-5199
Mailing Address309 S Oliver AveZelienople, PA 16063-1385 · (724) 584-8273
Sole ProprietorNo
Enumeration DateJanuary 12, 2007
Last NPPES UpdateFebruary 5, 2015
NPI 1679623342 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in PA · SP009236
9201 E MOUNTAIN VIEW RD, Scottsdale, AZ 85258

Other Identifiers 1

OtherSP009236PA · Crnp License

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Erin Ann O'brien Crnp 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85258 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
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
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.

Nurse Practitioner
9201 E MOUNTAIN VIEW RD, SUITE 220
SCOTTSDALE, AZ 85258
Nurse Practitioner (Family)
9201 E MOUNTAIN VIEW RD, SUITE 220
SCOTTSDALE, AZ 85258
Radiology (Diagnostic Radiology)
9201 E MOUNTAIN VIEW RD, SUITE 137
SCOTTSDALE, AZ 85258
Radiology (Diagnostic Radiology)
9201 E MOUNTAIN VIEW RD, SUITE 137
SCOTTSDALE, AZ 85258
Radiology (Diagnostic Radiology)
9201 E MOUNTAIN VIEW RD, SUITE 137
SCOTTSDALE, AZ 85258
Registered Nurse
9201 E MOUNTAIN VIEW RD, SUITE 220
SCOTTSDALE, AZ 85258
Social Worker (Clinical)
9201 E MOUNTAIN VIEW RD, SUITE 202
SCOTTSDALE, AZ 85258
Nurse Practitioner
9201 E MOUNTAIN VIEW RD
SCOTTSDALE, AZ 85258

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 Erin O'brien's NPI number?

The NPI number for Erin O'brien is 1679623342. It was assigned to this individual provider in the NPPES registry on January 12, 2007.

Where is Erin O'brien located?

Erin O'brien practices at 9201 E Mountain View Rd Suite 220, Scottsdale, AZ 85258. The listed phone number is (480) 862-1700.

What is Erin O'brien's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Erin O'brien enrolled in Medicare?

Yes. Erin O'brien is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Erin O'brien was last updated on February 5, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.