1. Home
  2. Directory
  3. Washington
  4. Seattle
  5. Pediatrics
  6. NPI Profile

JENNIFER ADAIR WILLIAMS M.D.
NPI 1972998946
Pediatrics - Neonatal-Perinatal Medicine in Seattle, WA

Active since April 06, 2015PECOS Enrolled
700 MINOR AVE, SEATTLE, WA 98104(206) 386-6000 Get Directions Write a Review

NPPES record last updated: August 13, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Jennifer Adair Williams M.d. NPPES

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

JENNIFER ADAIR WILLIAMS M.D. (NPI 1972998946) is an individual neonatal-perinatal medicine provider in Seattle, Washington, licensed in Washington (MD61154749) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS and maintains a secondary practice location in Dallas.

NPPES Registry Identity

NPI1972998946
Entity TypeIndividualFemale
Primary Taxonomy2080N0001X
Provider Legal NameJENNIFER ADAIR WILLIAMSCredential: M.D.
Location Address700 MINOR AVESeattle, WA 98104-2146
Mailing Address4911 Whitman Ave NSeattle, WA 98103-6652 · (630) 251-2206
Phone(206) 386-6000
Sole ProprietorYes
Enumeration DateApril 6, 2015
Last NPPES UpdateAugust 13, 2021
NPPES CertifiedAugust 13, 2021
✔ NPI 1972998946 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
License✔ Licensed in WA · MD61154749
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
700 MINOR AVE, Seattle, WA 98104
Open in Google Maps ↗

Secondary Practice Location 1

Location 11935 Medical District DriveDallas, TX 75235 · Phone (214) 456-2735

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)

Jennifer Adair Williams M.d. 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.

Other Providers at the Same Location NPPES 4

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

ANNA CATHERINE MEYENDORFF MD
Emergency Medicine
700 MINOR AVE
SEATTLE, WA 98104
King County (206) 386-6000
DARCY LEE KNORE LICSW
Social Worker (Clinical)
700 MINOR AVE
SEATTLE, WA 98104
King County (206) 386-6000
KATHERINE GRACE PALMER
Emergency Medicine
700 MINOR AVE
SEATTLE, WA 98104
King County (206) 386-6000
ADRIENNE S. PAPE CRNA
Nurse Anesthetist, Certified Registered
700 MINOR AVE
SEATTLE, WA 98104
King County (206) 386-6000

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 Williams's NPI number?

The NPI number for Jennifer Williams is 1972998946. It was assigned to this individual provider in the NPPES registry on April 6, 2015.

Where is Jennifer Williams located?

Jennifer Williams practices at 700 Minor Ave, Seattle, WA 98104. The listed phone number is (206) 386-6000.

What is Jennifer Williams's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Jennifer Williams enrolled in Medicare?

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

What insurance does Jennifer Williams accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Jennifer Williams 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 Williams was last updated on August 13, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.