MS. MARY KRISTINE HORTON A.N.P.
NPI 1043395619
Registered Nurse in Portland, OR

Q: What is Mary Horton's NPI number?

The NPI number for Mary Horton is 1043395619. It was assigned to this individual provider in the NPPES registry on October 25, 2006.

Q: What is Mary Horton's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

Q: When was this NPI record last updated?

The NPPES record for Mary Horton was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since October 25, 2006PECOS Enrolled

2701 NW VAUGHN ST, #305, PORTLAND, OR 97210(503) 279-8252(503) 279-8926 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Ms. Mary Kristine Horton A.n.p. NPPES

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

MS. MARY KRISTINE HORTON A.N.P. (NPI 1043395619) is an individual registered nurse in Portland, Oregon and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1043395619

Entity TypeIndividualFemale

Primary Taxonomy163W00000X

Provider Legal NameMS. MARY KRISTINE HORTONCredential: A.N.P.

Location Address2701 NW VAUGHN ST, #305Portland, OR 97210-5311

Mailing Address12381 Se Crest WayHappy Valley, OR 97236-6177 · (503) 421-2367 · Fax (503) 279-8926

Phone(503) 279-8252

Fax(503) 279-8926

Sole ProprietorYes

Enumeration DateOctober 25, 2006

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1043395619 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRegistered NurseNursing Service Providers

Taxonomy Code163W00000X

Definition

(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.

Also ListedNurse Practitioner · Adult HealthTaxonomy 363LA2200X · License 000026282N3 ANP-PP (OR)

2701 NW VAUGHN ST, Portland, OR 97210

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Other Identifiers 1

Medicaid270439OR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Kaiser Permanente.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Mary Kristine Horton A.n.p. 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.

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.

JENI LYNNE SHILMAN LCSW

Social Worker (Clinical)

2701 NW VAUGHN ST
PORTLAND, OR 97210

Multnomah County (503) 499-5200

ARTHUR D HAYWARD MD

Internal Medicine (Geriatric Medicine)

2701 NW VAUGHN ST
PORTLAND, OR 97210

Multnomah County (503) 499-5200

MISS MOLLY TERECIA MEADOWS BS

Physical Therapist

2701 NW VAUGHN ST
PORTLAND, OR 97210

Multnomah County (503) 721-6800

MELISSA VIDONI DPT

Physical Therapist

2701 NW VAUGHN ST, SUITE 140
PORTLAND, OR 97210

Multnomah County (571) 332-7777

BRIAN S STURGILL MPT

Physical Therapist

2701 NW VAUGHN ST, SUITE 140
PORTLAND, OR 97210

Multnomah County (503) 499-5200

MARCIA BERTALOT ANP

Nurse Practitioner (Adult Health)

2701 NW VAUGHN ST
PORTLAND, OR 97210

Multnomah County (503) 499-5200

FRANCISCO RODRIGUEZ OT

Occupational Therapist

2701 NW VAUGHN ST, SUITE 140
PORTLAND, OR 97210

Multnomah County (503) 499-5148

MS. LINDA MAUDE JOHNS OTR/L

Occupational Therapist

2701 NW VAUGHN ST
PORTLAND, OR 97210

Multnomah County (503) 721-6800

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 Mary Horton's NPI number?

The NPI number for Mary Horton is 1043395619. It was assigned to this individual provider in the NPPES registry on October 25, 2006.

Where is Mary Horton located?

Mary Horton practices at 2701 NW Vaughn St #305, Portland, OR 97210. The listed phone number is (503) 279-8252.

What is Mary Horton's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

Is Mary Horton enrolled in Medicare?

Yes. Mary Horton is registered in the Medicare PECOS enrollment system.

What insurance does Mary Horton accept?

Health plans from Kaiser Permanente list Mary Horton 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 Mary Horton was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.