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

ELISA BETH HYPATIA MARGOLIS
NPI 1477877454
Pediatrics - Pediatric Infectious Diseases in Seattle, WA

Active since March 20, 2010PECOS Enrolled
4800 SAND POINT WAY NE, A-5950, SEATTLE, WA 98105(206) 987-2525 Get Directions Write a Review

NPPES record last updated: October 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 13, 2026, Aug 11, 2016 (2 updates tracked since 2016).

About Elisa Beth Hypatia Margolis NPPES

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

ELISA BETH HYPATIA MARGOLIS (NPI 1477877454) is an individual pediatric infectious diseases provider in Seattle, Washington, licensed in Utah (14292840-1205) and active in the NPI registry since March 2010. She is enrolled in Medicare PECOS and maintains a secondary practice location in Salt Lake City.

NPPES Registry Identity

NPI1477877454
Entity TypeIndividualFemale
Primary Taxonomy2080P0208X
Provider Legal NameELISA BETH HYPATIA MARGOLIS
Location Address4800 SAND POINT WAY NE, A-5950Seattle, WA 98105-3901
Mailing Address4800 Sand Point Way Ne # A-5950Seattle, WA 98105-3901 · (206) 987-2525
Phone(206) 987-2525
Sole ProprietorNo
Enumeration DateMarch 20, 2010
Last NPPES UpdateOctober 13, 20262 updates tracked since enumeration
NPPES CertifiedOctober 13, 2026
✔ NPI 1477877454 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Infectious DiseasesAllopathic & Osteopathic Physicians
Taxonomy Code2080P0208X
Licenses✔ Licensed in UT · 14292840-1205✔ Licensed in WA · MD60481550
Definition
A pediatrician trained to care for children in the diagnosis, treatment and prevention of infectious diseases. This specialist can apply specific knowledge to affect a better outcome for pediatric infections with complicated courses, underlying diseases that predispose to unusual or severe infections, unclear diagnoses, uncommon diseases and complex or investigational treatments.
4800 SAND POINT WAY NE, Seattle, WA 98105
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Secondary Practice Location 1

Location 181 N Mario Capecchi DrSalt Lake City, UT 84113-1125 · Phone (801) 442-5271

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina Healthcare, University of Utah Health Plans.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Elisa Beth Hypatia Margolis 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.

Medicare Billing Reassignment

Medicare enrollment records show Elisa Margolis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

St Jude Children's Research Hospital, Inc.
1,866 mi
Pediatrics
262 DANNY THOMAS PL
Memphis, TN 38105
  • Reassigned Medicare billing, Tennessee enrollment
  • Medicare enrollment name: St Jude Childrens Research Hospital Inc
  • 367 clinicians in this Medicare group
NPI 1306335088 (901) 595-3300

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

NALINI MALARKKAN MD
Anesthesiology
4800 SAND POINT WAY NE
SEATTLE, WA 98105
King County (206) 987-2728
MS. LINDA E EBLEN MA
Speech-Language Pathologist
4800 SAND POINT WAY NE, MAIL STOP W-6839
SEATTLE, WA 98105
King County (206) 987-6164
DR. JAMES TOLIVER BENNETT JR. M.D., PH.D.
Medical Genetics (Clinical Molecular Genetics)
4800 SAND POINT WAY NE, GENETIC MEDICINE
SEATTLE, WA 98105
King County (206) 987-2056
DR. LESLIE ANN DERVAN MD
Pediatrics (Pediatric Critical Care Medicine)
4800 SAND POINT WAY NE, MB.10.620
SEATTLE, WA 98105
King County (206) 987-0293
DR. INDI TREHAN MD
Pediatrics (Pediatric Infectious Diseases)
4800 SAND POINT WAY NE
SEATTLE, WA 98105
King County (206) 987-2000
MS. JENNIFER PATANO CNP
Nurse Practitioner (Pediatrics)
4800 SAND POINT WAY NE, MS O.7.720
SEATTLE, WA 98105
King County (206) 987-8949
MRS. SUSAN L HOLTZCLAW ARNP
Nurse Practitioner (Family)
4800 SAND POINT WAY NE, MAILSTOP T-2108
SEATTLE, WA 98105
King County (206) 987-5691
SHENG ZHOU MD
Otolaryngology (Pediatric Otolaryngology)
4800 SAND POINT WAY NE
SEATTLE, WA 98105
King County (206) 987-2105

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 Elisa Margolis's NPI number?

The NPI number for Elisa Margolis is 1477877454. It was assigned to this individual provider in the NPPES registry on March 20, 2010.

Where is Elisa Margolis located?

Elisa Margolis practices at 4800 Sand Point Way NE A-5950, Seattle, WA 98105. The listed phone number is (206) 987-2525.

What is Elisa Margolis's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Infectious Diseases, with taxonomy code 2080P0208X.

Is Elisa Margolis enrolled in Medicare?

Yes. Elisa Margolis is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Elisa Margolis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elisa Margolis reassigns Medicare benefits to St Jude Children's Research Hospital, Inc. (Memphis, TN). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Elisa Margolis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elisa Margolis accept?

Health plans from Molina Healthcare and University of Utah Health Plans list Elisa Margolis 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 Elisa Margolis was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.