MAEGAN D SADY PHD
NPI 1467700252
Clinical Neuropsychologist in Washington, DC

Q: What is Maegan Sady's NPI number?

The NPI number for Maegan Sady is 1467700252. It was assigned to this individual provider in the NPPES registry on August 27, 2012. The provider is also known as Maegan D Swartwout.

Q: What is Maegan Sady's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Q: Is Maegan Sady enrolled in Medicare?

No. Maegan Sady has opted out of Medicare through January 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for Maegan Sady was last updated on September 6, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since August 27, 2012Opted out of Medicare · through Jan 1, 2027

111 MICHIGAN AVE NW, WASHINGTON, DC 20010(301) 765-5430 Get Directions Write a Review

NPPES record last updated: September 6, 2012. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Maegan D Sady Phd NPPES

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

MAEGAN D SADY PHD (NPI 1467700252) is an individual clinical neuropsychologist in Washington, District Of Columbia, licensed in Virginia (0810004583) and active in the NPI registry since August 2012. She has opted out of Medicare through January 1, 2027.

NPPES Registry Identity

NPI1467700252

Entity TypeIndividualFemale

Primary Taxonomy103G00000X

Provider Legal NameMAEGAN D SADYCredential: PHD

Location Address111 MICHIGAN AVE NWWashington, DC 20010-2916

Mailing AddressPo Box 37215Baltimore, MD 21297-3215

Phone(301) 765-5430

Sole ProprietorNo

Enumeration DateAugust 27, 2012

Last NPPES UpdateSeptember 6, 2012

✔ NPI 1467700252 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers

Taxonomy Code103G00000X

Licenses✔ Licensed in VA · 0810004583✔ Licensed in DC · PSY1000817✔ Licensed in MD · 05222

Definition

A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.

111 MICHIGAN AVE NW, Washington, DC 20010

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Other Names 1

Former Name (1)Maegan D Swartwout

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Maegan D Sady Phd has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 1, 2025 through January 1, 2027.

Opt-Out Effective DateJanuary 1, 2025

Opt-Out In Effect ThroughJanuary 1, 2027Opt-out affidavits renew automatically every two years unless cancelled

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.

DR. ANDREA BADILLO MD

Surgery

111 MICHIGAN AVE NW
WASHINGTON, DC 20010

District of Columbia (202) 476-2451

DR. TALITA MICHELLE JORDAN MD

Pediatrics

111 MICHIGAN AVE NW
WASHINGTON, DC 20010

District of Columbia (202) 476-5000

YUE-HIN LOKE MD

Pediatrics (Pediatric Cardiology)

111 MICHIGAN AVE NW, W3.5, 600
WASHINGTON, DC 20010

District of Columbia (202) 476-3670

ELSHADEY YAYEHYERADE BEKELE

Pediatrics

111 MICHIGAN AVE NW
WASHINGTON, DC 20010

District of Columbia (301) 565-4279

NOURA AL DHAHERI MD

Student in an Organized Health Care Education/Training Program

111 MICHIGAN AVE NW, W3.5, 600
WASHINGTON, DC 20010

District of Columbia (202) 476-3670

JIA LIU MD

Anesthesiology (Pediatric Anesthesiology)

111 MICHIGAN AVE NW
WASHINGTON, DC 20010

District of Columbia (202) 476-5000

DR. CHARLES JOHN BILLINGTON JR. MD

Medical Genetics (Clinical Genetics (M.D.))

111 MICHIGAN AVE NW, W3.5, 600
WASHINGTON, DC 20010

District of Columbia (202) 476-3670

GINA JIN LEE PHARMD

Pharmacist (Pharmacotherapy)

111 MICHIGAN AVE NW
WASHINGTON, DC 20010

District of Columbia (202) 476-4080

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 Maegan Sady's NPI number?

The NPI number for Maegan Sady is 1467700252. It was assigned to this individual provider in the NPPES registry on August 27, 2012. The provider is also known as Maegan D Swartwout.

Where is Maegan Sady located?

Maegan Sady practices at 111 Michigan Ave NW, Washington, DC 20010. The listed phone number is (301) 765-5430.

What is Maegan Sady's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Is Maegan Sady enrolled in Medicare?

No. Maegan Sady has opted out of Medicare through January 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Maegan Sady was last updated on September 6, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.