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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Rudolph Patrick Savage Jr., PH.D.

Clinical Psychologist in Silver Spring, MD · enumerated 2007 · practices at American Diagnostic Laboratories, Inc..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1912048695

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Registry record

Entity type Individual (Type 1)
Name Dr. Rudolph Patrick Savage Jr.
Credential PH.D.
Sex Male
Practice address Silver Spring, MD, 20910
Phone (301) 587-2818
Fax (301) 774-0575
Enumeration date Feb 8, 2007
Last updated in NPPES Nov 13, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 2219 (MD) Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 2219 (MD) Primary
103TC1900X Counseling Psychologist Behavioral Health & Social Service Providers · License 2219 (MD) Secondary
103TC2200X Clinical Child & Adolescent Psychologist Behavioral Health & Social Service Providers · License 2219 (MD) Secondary
103TF0200X Forensic Psychologist Behavioral Health & Social Service Providers · License 2219 (MD) Secondary
103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers · License MD 2219 (MD) Secondary
103TF0000X Family Psychologist Behavioral Health & Social Service Providers · License 2219 (MD) Secondary
103TH0004X Health Psychologist Behavioral Health & Social Service Providers · License 2219 (MD) Secondary
103TM1800X Intellectual & Developmental Disabilities Psychologist Behavioral Health & Social Service Providers · License 2219 (MD) Secondary
103TA0400X Addiction (Substance Use Disorder) Psychologist Behavioral Health & Social Service Providers · License 2219 (MD) Secondary
103TR0400X Rehabilitation Psychologist Behavioral Health & Social Service Providers · License 2219 (MD) Secondary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Rudolph Savage?
Rudolph Savage is registered in NPPES with the primary taxonomy of Clinical Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-13.