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THELBEN MULLETT MD
NPI 1063830438
Pediatrics in Seattle, WA

Active since April 02, 2014PECOS Enrolled
4744 41ST AVE SW STE 101, SEATTLE, WA 98116(206) 320-5780(206) 320-5794 Get Directions Write a Review

NPPES record last updated: June 27, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 27, 2025, Jun 18, 2019 (2 updates tracked since 2019).

About Thelben Mullett Md NPPES

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

THELBEN MULLETT MD (NPI 1063830438) is an individual pediatrics provider in Seattle, Washington, licensed in Washington (MD60754595) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1063830438
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameTHELBEN MULLETTCredential: MD
Location Address4744 41ST AVE SW STE 101Seattle, WA 98116-4566
Mailing AddressPo Box 25608Salt Lake City, UT 84125-0608 · (206) 320-4476 · Fax (206) 568-7043
Phone(206) 320-5780
Fax(206) 320-5794
Sole ProprietorNo
Enumeration DateApril 2, 2014
Last NPPES UpdateJune 27, 20252 updates tracked since enumeration
NPPES CertifiedJune 27, 2025
✔ NPI 1063830438 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in WA · MD60754595
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
4744 41ST AVE SW STE 101, Seattle, WA 98116
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Other Identifiers 1

Medicaid2036291WA

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)

Thelben Mullett Md 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 98116 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 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JOHN HARDIN HAWES MD
Pediatrics
4744 41ST AVE SW STE 101
SEATTLE, WA 98116
King County (206) 320-5780
MRS. HA DIEU NGUYEN RONI ARNP
Nurse Practitioner (Pediatrics)
4744 41ST AVE SW STE 101
SEATTLE, WA 98116
King County (206) 320-5780
MCKENNA N COSOTTILE PHD
Psychologist (Clinical)
4744 41ST AVE SW STE 101
SEATTLE, WA 98116
King County (206) 320-5780
DANIELLE FAITH FARRIS ARNP
Nurse Practitioner (Pediatrics)
4744 41ST AVE SW STE 101
SEATTLE, WA 98116
King County (206) 320-5780
ABHIJEET SATISH NAMJOSHI MD
Pediatrics
4744 41ST AVE SW STE 101
SEATTLE, WA 98116
King County (206) 320-5780
REBECCA MAUREEN CRONIN MD
Pediatrics
4744 41ST AVE SW STE 101
SEATTLE, WA 98116
King County (206) 320-5780
JESSICA ANNE IVERS M.D.
Pediatrics
4744 41ST AVE SW STE 101
SEATTLE, WA 98116
King County (206) 320-5780
VARUN MARRON JHAVERI MD
Pediatrics
4744 41ST AVE SW STE 101
SEATTLE, WA 98116
King County (206) 320-5780

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 Thelben Mullett's NPI number?

The NPI number for Thelben Mullett is 1063830438. It was assigned to this individual provider in the NPPES registry on April 2, 2014.

Where is Thelben Mullett located?

Thelben Mullett practices at 4744 41st Ave SW Ste 101, Seattle, WA 98116. The listed phone number is (206) 320-5780.

What is Thelben Mullett's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Thelben Mullett enrolled in Medicare?

Yes. Thelben Mullett is registered in the Medicare PECOS enrollment system.

What insurance does Thelben Mullett accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Thelben Mullett 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 Thelben Mullett was last updated on June 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.