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ALEXANDRA MARIE SIGMON NP
NPI 1295248003
Nurse Practitioner in Gresham, OR

Active since November 15, 2017PECOS Enrolled
2850 SE POWELL VALLEY RD, GRESHAM, OR 97080(503) 666-5050 Get Directions Write a Review

NPPES record last updated: October 4, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 4, 2022, Oct 26, 2020, Aug 27, 2020 and 1 more (4 updates tracked since 2017).

About Alexandra Marie Sigmon Np NPPES

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

ALEXANDRA MARIE SIGMON NP (NPI 1295248003) is an individual nurse practitioner in Gresham, Oregon, licensed in North Carolina (5010448) and active in the NPI registry since November 2017. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1295248003
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameALEXANDRA MARIE SIGMONCredential: NP
Location Address2850 SE POWELL VALLEY RDGresham, OR 97080-1494
Mailing Address2850 Se Powell Valley RdGresham, OR 97080-1494 · (503) 666-5050
Phone(503) 666-5050
Sole ProprietorNo
Enumeration DateNovember 15, 2017
Last NPPES UpdateOctober 4, 20224 updates tracked since enumeration
NPPES CertifiedOctober 4, 2022
✔ NPI 1295248003 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in NC · 5010448
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 202003830NP-PP (OR), 95007929 (CA)
2850 SE POWELL VALLEY RD, Gresham, OR 97080
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11113 Alta AveUpland, CA 91786-2800 · Phone (909) 206-5956
Location 211840 Southmore Dr Ste 100Charlotte, NC 28277-4821 · Phone (980) 308-0169 · Fax (980) 308-0173

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alexandra Marie Sigmon Np 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 Alexandra Sigmon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Scrn LLC
2,292 mi
Urgent Care
3007 WESLEY CHAPEL STOUTS RD, SUITE B
Monroe, NC 28110
  • Reassigned Medicare billing, North Carolina enrollment
  • 8 clinicians in this Medicare group
NPI 1487181897 (704) 412-3612

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 97080 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
$90.51 typical visit price
range $58.99 – $176.88
Typical copayment $22.62 (range $14.74 – $44.22)
Most-billed visit code 99203
Established Patient
$103.51 typical visit price
range $19.32 – $144.79
Typical copayment $25.87 (range $4.83 – $36.19)
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.

DR. MARK ERIC HOSKO MD
General Practice
2850 SE POWELL VALLEY RD
GRESHAM, OR 97080
Multnomah County (503) 666-5050
SOMMER VERLEY FNP-C
Nurse Practitioner
2850 SE POWELL VALLEY RD
GRESHAM, OR 97080
Multnomah County (503) 666-5050
MR. BRANDON JEFFREY PARSONS PA-CERTIFIED
Physician Assistant
2850 SE POWELL VALLEY RD
GRESHAM, OR 97080
Multnomah County (503) 666-5050
MRS. THERESA RENE JONES PA-C
Physician Assistant
2850 SE POWELL VALLEY RD
GRESHAM, OR 97080
Multnomah County (503) 666-5050
BRYHANNA CHRISTINECHARLES MCCULLY PAC
Physician Assistant
2850 SE POWELL VALLEY RD
GRESHAM, OR 97080
Multnomah County (503) 666-5050
VALLEYVIEW INJURY & PHYSICAL MEDICINE, PC
Preventive Medicine (Public Health & General Preventive Medicine)
2850 SE POWELL VALLEY RD, SUITE 205
GRESHAM, OR 97080
Multnomah County (503) 489-1998
ROBERT LOUIS FOX PA
Physician Assistant
2850 SE POWELL VALLEY RD
GRESHAM, OR 97080
Multnomah County (503) 666-5050
JESSICA L CYPHERT PA-C
Physician Assistant
2850 SE POWELL VALLEY RD
GRESHAM, OR 97080
Multnomah County (503) 666-5050

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 Alexandra Sigmon's NPI number?

The NPI number for Alexandra Sigmon is 1295248003. It was assigned to this individual provider in the NPPES registry on November 15, 2017.

Where is Alexandra Sigmon located?

Alexandra Sigmon practices at 2850 SE Powell Valley Rd, Gresham, OR 97080. The listed phone number is (503) 666-5050.

What is Alexandra Sigmon's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Alexandra Sigmon enrolled in Medicare?

Yes. Alexandra Sigmon is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Alexandra Sigmon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexandra Sigmon reassigns Medicare benefits to Scrn LLC (Monroe, NC). 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 Alexandra Sigmon'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 Alexandra Sigmon was last updated on October 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.