1. Home
  2. Directory
  3. Oregon
  4. Astoria
  5. Pediatrics
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ASHLYN SWERDLOFF DO
NPI 1093238636
Pediatrics in Astoria, OR

Active since July 25, 2017PECOS Enrolled
2158 EXCHANGE ST STE 206, ASTORIA, OR 97103(503) 325-7337(503) 325-3706 Get Directions Write a Review

NPPES record last updated: June 9, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 24, 2023, Jul 25, 2017 (2 updates tracked since 2017).

About Ashlyn Swerdloff Do NPPES

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

ASHLYN SWERDLOFF DO (NPI 1093238636) is an individual pediatrics provider in Astoria, Oregon, licensed in Oregon (DO230041) and active in the NPI registry since July 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1093238636
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameASHLYN SWERDLOFFCredential: DO
Location Address2158 EXCHANGE ST STE 206Astoria, OR 97103-3307
Mailing Address2111 Exchange StAstoria, OR 97103-3329 · (503) 325-4321
Phone(503) 325-7337
Fax(503) 325-3706
Sole ProprietorNo
Enumeration DateJuly 25, 2017
Last NPPES UpdateJune 9, 20262 updates tracked since enumeration
NPPES CertifiedJune 9, 2026
✔ NPI 1093238636 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in OR · DO230041✔ Licensed in SC · LL89748
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.
Also ListedSocial WorkerTaxonomy 104100000X
2158 EXCHANGE ST STE 206, Astoria, OR 97103
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ashlyn Swerdloff Do 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 97103 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
$84.82 typical visit price
range $54.96 – $166.64
Typical copayment $21.20 (range $13.74 – $41.66)
Most-billed visit code 99203
Established Patient
$97.16 typical visit price
range $17.68 – $136.19
Typical copayment $24.29 (range $4.42 – $34.04)
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 Ashlyn Swerdloff's NPI number?

The NPI number for Ashlyn Swerdloff is 1093238636. It was assigned to this individual provider in the NPPES registry on July 25, 2017.

Where is Ashlyn Swerdloff located?

Ashlyn Swerdloff practices at 2158 Exchange St Ste 206, Astoria, OR 97103. The listed phone number is (503) 325-7337.

What is Ashlyn Swerdloff's specialty?

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

Is Ashlyn Swerdloff enrolled in Medicare?

Yes. Ashlyn Swerdloff is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ashlyn Swerdloff was last updated on June 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 58 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.