Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARIA GUADALUPE ALEMAN
NPI 1407485444
Pediatrics in Federal Way, WA

Active since April 02, 2020PECOS Enrolled
505 S 336TH ST STE 210, FEDERAL WAY, WA 98003(253) 383-5777 Get Directions Write a Review

NPPES record last updated: August 12, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 12, 2026, Apr 2, 2020 (2 updates tracked since 2020).

About Maria Guadalupe Aleman NPPES

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

MARIA GUADALUPE ALEMAN (NPI 1407485444) is an individual pediatrics provider in Federal Way, Washington, licensed in Washington (MD.MD.61414684) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1407485444
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameMARIA GUADALUPE ALEMAN
Location Address505 S 336TH ST STE 210Federal Way, WA 98003-5948
Mailing Address4800 Sand Point Way Ne # Oc.7830Seattle, WA 98105-3901
Sole ProprietorNo
Enumeration DateApril 2, 2020
Last NPPES UpdateAugust 12, 20262 updates tracked since enumeration
NPPES CertifiedAugust 12, 2026
NPI 1407485444 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License Licensed in WA · MD.MD.61414684
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.
505 S 336TH ST STE 210, Federal Way, WA 98003

Accepted 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)

Maria Guadalupe Aleman 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 98003 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

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

Nurse Practitioner (Pediatrics)
505 S 336TH ST STE 210
FEDERAL WAY, WA 98003

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 Maria Aleman's NPI number?

The NPI number for Maria Aleman is 1407485444. It was assigned to this individual provider in the NPPES registry on April 2, 2020.

Where is Maria Aleman located?

Maria Aleman practices at 505 S 336th St Ste 210, Federal Way, WA 98003. The listed phone number is (253) 383-5777.

What is Maria Aleman's specialty?

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

Is Maria Aleman enrolled in Medicare?

Yes. Maria Aleman is registered in the Medicare PECOS enrollment system.

What insurance does Maria Aleman accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Maria Aleman 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 Maria Aleman was last updated on August 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.