MARGARET M. HANRAHAN ARNP
NPI 1417986597
Nurse Practitioner - Adult Health in Seattle, WA

Active since July 01, 2006PECOS Enrolled
325 9TH AVE, SEATTLE, WA 98104(206) 744-3000 Get Directions Write a Review

NPPES record last updated: June 24, 2011. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Margaret M. Hanrahan Arnp NPPES

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

MARGARET M. HANRAHAN ARNP (NPI 1417986597) is an individual adult health provider in Seattle, Washington, licensed in Washington (AP30005015) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1417986597
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMARGARET M. HANRAHANCredential: ARNP
Location Address325 9TH AVESeattle, WA 98104-2499
Mailing AddressBox 359748, 325 9th AveSeattle, WA 98104-2499 · (206) 744-3475 · Fax (206) 744-8527
Sole ProprietorNo
Enumeration DateJuly 1, 2006
Last NPPES UpdateJune 24, 2011
NPI 1417986597 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License Licensed in WA · AP30005015
Also ListedNurse PractitionerTaxonomy 363L00000X · License AP30005015 (WA)
Also ListedNurse Practitioner · Acute CareTaxonomy 363LA2100X · License AP30005015 (WA)
325 9TH AVE, Seattle, WA 98104

Other Identifiers 5

Other0155083WA · L&i Pin
Medicaid9632332WA
Other84599UWA · Regence Blue Shield Pin
Medicare UPINP08027
Medicare PINAB15800WA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Margaret M. Hanrahan Arnp 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98104 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
$97.43 typical visit price
range $63.67 – $189.37
Typical copayment $24.35 (range $15.91 – $47.34)
Most-billed visit code 99203
Established Patient
$111.00 typical visit price
range $21.12 – $155.00
Typical copayment $27.75 (range $5.28 – $38.75)
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.

Nurse Practitioner (Acute Care)
325 9TH AVE
SEATTLE, WA 98104
Physical Therapist
325 9TH AVE, BOX 359920
SEATTLE, WA 98104
Pharmacist
325 9TH AVE, MAILSTOP 359912
SEATTLE, WA 98104
Social Worker (Clinical)
325 9TH AVE, BOX 359760
SEATTLE, WA 98104
Physician Assistant (Medical)
325 9TH AVE
SEATTLE, WA 98104
Physical Therapist
325 9TH AVE
SEATTLE, WA 98104
Internal Medicine (Infectious Disease)
325 9TH AVE
SEATTLE, WA 98104
Occupational Therapist
325 9TH AVE
SEATTLE, WA 98104

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 Margaret Hanrahan's NPI number?

The NPI number for Margaret Hanrahan is 1417986597. It was assigned to this individual provider in the NPPES registry on July 1, 2006.

Where is Margaret Hanrahan located?

Margaret Hanrahan practices at 325 9th Ave, Seattle, WA 98104. The listed phone number is (206) 744-3000.

What is Margaret Hanrahan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Margaret Hanrahan enrolled in Medicare?

Yes. Margaret Hanrahan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Margaret Hanrahan was last updated on June 24, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.