DR. MAXINE ELLENBERG ARNSDORF PH.D.
NPI 1598892762
Psychologist in Silver Spring, MD
About Dr. Maxine Ellenberg Arnsdorf Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MAXINE ELLENBERG ARNSDORF PH.D. (NPI 1598892762) is an individual psychologist in Silver Spring, Maryland, licensed in Maryland (01777) and active in the NPI registry since February 2007. She has opted out of Medicare through July 1, 2027 and remains eligible to order and refer.
NPPES Registry Identity
Specialties & Licenses 4
Other Identifiers 1
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. Maxine Ellenberg Arnsdorf 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, 2019 through July 1, 2027.
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 Maxine Arnsdorf's NPI number?
The NPI number for Maxine Arnsdorf is 1598892762. It was assigned to this individual provider in the NPPES registry on February 27, 2007.
Where is Maxine Arnsdorf located?
Maxine Arnsdorf practices at 1817 August Dr, Silver Spring, MD 20902. The listed phone number is (301) 593-6194.
What is Maxine Arnsdorf's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is Maxine Arnsdorf enrolled in Medicare?
No. Maxine Arnsdorf 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. The provider remains eligible to order and refer services for Medicare patients.
When was this NPI record last updated?
The NPPES record for Maxine Arnsdorf was last updated on September 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.