DR. JENNIFER MONAHAN DEMELLA PSYD
NPI 1417549445
Psychologist - Clinical in Seattle, WA

Q: What is Jennifer Demella's NPI number?

The NPI number for Jennifer Demella is 1417549445. It was assigned to this individual provider in the NPPES registry on February 10, 2021.

Q: What is Jennifer Demella's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Jennifer Demella was last updated on January 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 February 10, 2021PECOS Enrolled

1818 WESTLAKE AVE N STE 122, SEATTLE, WA 98109(206) 745-2351 Get Directions Write a Review

NPPES record last updated: January 31, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 14, 2021, May 12, 2021, Mar 9, 2021 and 1 more (4 updates tracked since 2021).

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About Dr. Jennifer Monahan Demella Psyd NPPES

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

DR. JENNIFER MONAHAN DEMELLA PSYD (NPI 1417549445) is an individual clinical provider in Seattle, Washington, licensed in Washington (PY61466681) and active in the NPI registry since February 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1417549445

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. JENNIFER MONAHAN DEMELLACredential: PSYD

Location Address1818 WESTLAKE AVE N STE 122Seattle, WA 98109-2707

Mailing Address1818 Westlake Ave N Ste 122Seattle, WA 98109-2707 · (206) 745-2351

Phone(206) 745-2351

Sole ProprietorYes

Enumeration DateFebruary 10, 2021

Last NPPES UpdateJanuary 31, 20254 updates tracked since enumeration

NPPES CertifiedJanuary 31, 2025

✔ NPI 1417549445 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in WA · PY61466681

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

1818 WESTLAKE AVE N STE 122, Seattle, WA 98109

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.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)

Dr. Jennifer Monahan Demella Psyd 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 98109 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

$189.37 typical visit price

range $63.67 – $189.37

Typical copayment $47.34 (range $15.91 – $47.34)

Most-billed visit code 99205

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.

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 Jennifer Demella's NPI number?

The NPI number for Jennifer Demella is 1417549445. It was assigned to this individual provider in the NPPES registry on February 10, 2021.

Where is Jennifer Demella located?

Jennifer Demella practices at 1818 Westlake Ave N Ste 122, Seattle, WA 98109. The listed phone number is (206) 745-2351.

What is Jennifer Demella's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Jennifer Demella enrolled in Medicare?

Yes. Jennifer Demella is registered in the Medicare PECOS enrollment system.

What insurance does Jennifer Demella accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Jennifer Demella 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 Jennifer Demella was last updated on January 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.