DR. ROBERT L. MAPOU PH.D.
NPI 1861524241
Clinical Neuropsychologist in Chevy Chase, MD

Q: What is Robert Mapou's NPI number?

The NPI number for Robert Mapou is 1861524241. It was assigned to this individual provider in the NPPES registry on March 12, 2007.

Q: What is Robert Mapou's specialty?

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

Q: Is Robert Mapou enrolled in Medicare?

No. Robert Mapou has opted out of Medicare through July 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 Robert Mapou was last updated on March 26, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 March 12, 2007Opted out of Medicare · through Jul 1, 2027

8401 CONNECTICUT AVE STE 1000, CHEVY CHASE, MD 20815(240) 424-0184(240) 580-2360 Get Directions Write a Review

NPPES record last updated: March 26, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 26, 2020, Aug 17, 2018, Aug 10, 2018 (3 updates tracked since 2018).

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About Dr. Robert L. Mapou Ph.d. NPPES

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

DR. ROBERT L. MAPOU PH.D. (NPI 1861524241) is an individual clinical neuropsychologist in Chevy Chase, Maryland, licensed in Maryland (2415) and active in the NPI registry since March 2007. He has opted out of Medicare through July 1, 2027 and maintains a secondary practice location in Rehoboth Beach.

NPPES Registry Identity

NPI1861524241

Entity TypeIndividualMale

Primary Taxonomy103G00000X

Provider Legal NameDR. ROBERT L. MAPOUCredential: PH.D.

Location Address8401 CONNECTICUT AVE STE 1000Chevy Chase, MD 20815

Mailing AddressPo Box 73Nassau, DE 19969-0073 · (301) 802-0538

Phone(240) 424-0184

Fax(240) 580-2360

Sole ProprietorYes

Enumeration DateMarch 12, 2007

Last NPPES UpdateMarch 26, 20203 updates tracked since enumeration

NPPES CertifiedMarch 26, 2020

✔ NPI 1861524241 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 MD · 2415✔ Licensed in VA · 0810002498✔ Licensed in DE · B1-0001108

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.

8401 CONNECTICUT AVE STE 1000, Chevy Chase, MD 20815

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Secondary Practice Location 1

Location 119606 Coastal Hwy Unit 101Rehoboth Beach, DE 19971-8576 · Phone (301) 802-0538

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Robert L. Mapou Ph.d. 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 July 1, 2015 through July 1, 2027.

Opt-Out Effective DateJuly 1, 2015

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

Other Providers at the Same Location NPPES 5

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

ROCHELLE DRILL

Psychologist