ALYSE MULLON TUMELSON APRN, FNP-C
NPI 1386291912
Nurse Practitioner in Vancouver, WA

Q: What is Alyse Tumelson's NPI number?

The NPI number for Alyse Tumelson is 1386291912. It was assigned to this individual provider in the NPPES registry on August 19, 2019. The provider is also known as Alyse Marie Mullon.

Q: What is Alyse Tumelson's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Alyse Tumelson was last updated on May 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 August 19, 2019PECOS Enrolled

1220 MAIN ST STE 400, VANCOUVER, WA 98660(713) 597-5114(888) 973-8821 Get Directions Write a Review

NPPES record last updated: May 21, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 21, 2026, May 7, 2026, Apr 29, 2026 and 14 more (17 updates tracked since 2019).

On this page

About Alyse Mullon Tumelson Aprn, Fnp-c NPPES

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

ALYSE MULLON TUMELSON APRN, FNP-C (NPI 1386291912) is an individual nurse practitioner in Vancouver, Washington, licensed in Texas (AP142723) and active in the NPI registry since August 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1386291912

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameALYSE MULLON TUMELSONCredential: APRN, FNP-C

Location Address1220 MAIN ST STE 400Vancouver, WA 98660-2963

Mailing AddressPo Box 211699Eagan, MN 55121-3699 · (866) 849-0692 · Fax (888) 973-8821

Phone(713) 597-5114

Fax(888) 973-8821

Sole ProprietorNo

Enumeration DateAugust 19, 2019

Last NPPES UpdateMay 21, 202617 updates tracked since enumeration

NPPES CertifiedMay 21, 2026

✔ NPI 1386291912 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

Licenses✔ Licensed in TX · AP142723✔ Licensed in NE · 116821✔ Licensed in CO · C-APN.0102392-C-NP✔ Licensed in KS · 53-85478-091✔ Licensed in UT · 14279480-4405✔ Licensed in IL · 209035630✔ Licensed in DE · LG-0013819✔ Licensed in AZ · 289332✔ Licensed in WA · AP61537410✔ Licensed in HI · APRN-5793✔ Licensed in OR · 10034573✔ Licensed in NM · 89253✔ Licensed in MO · 2025008235✔ Licensed in KY · 4054506✔ Licensed in FL · APRN11046768

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.

1220 MAIN ST STE 400, Vancouver, WA 98660

Open in Google Maps ↗

Other Names 1

Former Name (1)Alyse Marie Mullon

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alyse Mullon Tumelson Aprn, Fnp-c 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 Reassignments

Medicare enrollment records show Alyse Tumelson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Devoted Medical Group Of Texas Inc

1,819 mi

Primary Care

20405 STATE HIGHWAY 249 STE 325
Houston, TX 77070

Reassigned Medicare billing, Texas enrollment
122 clinicians in this Medicare group

NPI 1982202800 (617) 958-1611

Devoted Medical Group Professional Corporation

2,692 mi

Primary Care

880 SW 145TH AVE STE 202
Pembroke Pines, FL 33027

Reassigned Medicare billing, Arizona, Colorado, Oregon and Washington enrollments
68 clinicians in this Medicare group

NPI 1245838168 (866) 849-0692

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 98660 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

$88.29 typical visit price

range $57.27 – $172.80

Typical copayment $22.07 (range $14.31 – $43.20)

Most-billed visit code 99203

Established Patient

$100.78 typical visit price

range $18.56 – $141.11

Typical copayment $25.19 (range $4.64 – $35.27)

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.

MS. HANNAH ELIZABETH BENITEZ

Behavior Technician