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MS. JOANNE IVY ISAACS N.P.
NPI 1902105661
Nurse Practitioner - Psychiatric/Mental Health in Flagstaff, AZ

Active since March 21, 2011PECOS EnrolledAccepts Medicare Assignment
930 N SWITZER CANYON DR STE 104, FLAGSTAFF, AZ 86001(928) 985-1495 Get Directions Write a Review

NPPES record last updated: August 12, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 12, 2025, Aug 7, 2025 (2 updates tracked since 2025).

About Ms. Joanne Ivy Isaacs N.p. NPPES

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

MS. JOANNE IVY ISAACS N.P. (NPI 1902105661) is an individual psychiatric/mental health provider in Flagstaff, Arizona, licensed in Arizona (AP3978) and active in the NPI registry since March 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1902105661
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMS. JOANNE IVY ISAACSCredential: N.P.
Location Address930 N SWITZER CANYON DR STE 104Flagstaff, AZ 86001-4834
Mailing Address930 N Switzer Canyon Dr Ste 104Flagstaff, AZ 86001-4834
Phone(928) 985-1495
Sole ProprietorYes
Medical School CMSOtherGraduated 2011
Enumeration DateMarch 21, 2011
Last NPPES UpdateAugust 12, 20252 updates tracked since enumeration
NPPES CertifiedAugust 12, 2025
✔ NPI 1902105661 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in AZ · AP3978
930 N SWITZER CANYON DR STE 104, Flagstaff, AZ 86001
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Joanne Ivy Isaacs N.p. 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 ID446435549
PECOS Enrollment IDI20251024001767
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 86001 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 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

INTEGRATED MEDICAL SPECIALISTS PLC
Clinic/Center (Primary Care)
930 N SWITZER CANYON DR STE 104
FLAGSTAFF, AZ 86001
Coconino County (928) 499-3100
OPTUM BEHAVIORAL CARE OF COLORADO, P.C.
Psychiatry & Neurology (Psychiatry)
930 N SWITZER CANYON DR STE 104
FLAGSTAFF, AZ 86001
Coconino County (480) 903-5550
DR. KRISTIN C AUSTIN NMD
Naturopath
930 N SWITZER CANYON DR STE 104
FLAGSTAFF, AZ 86001
Coconino County (928) 499-3100

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 Joanne Isaacs's NPI number?

The NPI number for Joanne Isaacs is 1902105661. It was assigned to this individual provider in the NPPES registry on March 21, 2011.

Where is Joanne Isaacs located?

Joanne Isaacs practices at 930 N Switzer Canyon Dr Ste 104, Flagstaff, AZ 86001. The listed phone number is (928) 985-1495.

What is Joanne Isaacs's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Joanne Isaacs enrolled in Medicare?

Yes. Joanne Isaacs 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.

What insurance does Joanne Isaacs accept?

Health plans from Blue Cross Blue Shield of Arizona and UnitedHealthcare list Joanne Isaacs as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Joanne Isaacs was last updated on August 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.