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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

GRACE ELAINE MCATASNEY CNP
NPI 1457804619
Nurse Practitioner - Psychiatric/Mental Health in Arcata, CA

Active since July 25, 2016PECOS Enrolled
1600 WEEOT WAY, ARCATA, CA 95521(707) 825-5010(707) 825-6747 Get Directions Write a Review

NPPES record last updated: October 12, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 12, 2026, Oct 12, 2022, Sep 30, 2022 and 2 more (5 updates tracked since 2022).

About Grace Elaine Mcatasney Cnp NPPES

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

GRACE ELAINE MCATASNEY CNP (NPI 1457804619) is an individual psychiatric/mental health provider in Arcata, California, licensed in California (95010826) and active in the NPI registry since July 2016. She is enrolled in Medicare PECOS and maintains a secondary practice location in Eureka.

NPPES Registry Identity

NPI1457804619
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameGRACE ELAINE MCATASNEYCredential: CNP
Location Address1600 WEEOT WAYArcata, CA 95521-4734
Mailing Address1600 Weeot WayArcata, CA 95521-4734 · (707) 825-5010 · Fax (505) 368-7011
Phone(707) 825-5010
Fax(707) 825-6747
Sole ProprietorYes
Enumeration DateJuly 25, 2016
Last NPPES UpdateOctober 12, 20265 updates tracked since enumeration
NPPES CertifiedOctober 12, 2026
✔ NPI 1457804619 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in CA · 95010826
Also ListedRegistered NurseTaxonomy 163W00000X · License 511718 (CA)
Also ListedNurse PractitionerTaxonomy 363L00000X · License 95010826 (CA)
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License CNP02960 (NM)
1600 WEEOT WAY, Arcata, CA 95521
Open in Google Maps ↗

Secondary Practice Location 1

Location 1434 7th StEureka, CA 95501-1803 · Phone (707) 296-2500 · Fax (707) 443-3354

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Grace Elaine Mcatasney Cnp 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 Grace Mcatasney reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

United Indian Health Services, Inc.
0.1 mi
Primary Care
1600 WEEOT WAY
Arcata, CA 95521
  • Reassigned Medicare billing, California enrollment
  • 55 clinicians in this Medicare group
NPI 1497751572 (707) 825-5000

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 95521 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
$90.32 typical visit price
range $58.87 – $176.60
Typical copayment $22.58 (range $14.71 – $44.15)
Most-billed visit code 99203
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
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.

TIFFANY STROHBIN SUDRC
Counselor (Addiction (Substance Use Disorder))
1600 WEEOT WAY
ARCATA, CA 95521
Humboldt County (707) 825-5000
ROBERTA LARA RADT-1
Counselor (Addiction (Substance Use Disorder))
1600 WEEOT WAY
ARCATA, CA 95521
Humboldt County (707) 825-5060
JENNIFER ANN JACKSON RD
Dietitian, Registered
1600 WEEOT WAY
ARCATA, CA 95521
Humboldt County (707) 825-5000
JAMES MICHAEL RILEY O D
Optometrist
1600 WEEOT WAY
ARCATA, CA 95521
Humboldt County (707) 825-5000
MR. LANGDON TYRONE MARTIN
Counselor (Mental Health)
1600 WEEOT WAY
ARCATA, CA 95521
Humboldt County (707) 825-5060
SARAH D THIBAULT LCSW
Social Worker (Clinical)
1600 WEEOT WAY
ARCATA, CA 95521
Humboldt County (707) 825-5060
JOHN G JASO DDS
Dentist (General Practice)
1600 WEEOT WAY
ARCATA, CA 95521
Humboldt County (707) 825-4042
DR. ZACHERY JAMES CASTIGLIONE DDS
Dentist (General Practice)
1600 WEEOT WAY
ARCATA, CA 95521
Humboldt County (707) 825-5040

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 Grace Mcatasney's NPI number?

The NPI number for Grace Mcatasney is 1457804619. It was assigned to this individual provider in the NPPES registry on July 25, 2016.

Where is Grace Mcatasney located?

Grace Mcatasney practices at 1600 Weeot Way, Arcata, CA 95521. The listed phone number is (707) 825-5010.

What is Grace Mcatasney's specialty?

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

Is Grace Mcatasney enrolled in Medicare?

Yes. Grace Mcatasney is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Grace Mcatasney's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Grace Mcatasney reassigns Medicare benefits to United Indian Health Services, Inc. (Arcata, 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 Grace Mcatasney'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 Grace Mcatasney was last updated on October 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 days 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.