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Dr. Alexis Nusbaum, PHD

Dr. Alexis Nusbaum is a Clinical Psychologist provider (Psychologist) practicing in Baltimore, MD, registered in the NPPES registry with NPI 1821050873 since 2006. The credential PHD stands for Doctor of Philosophy.

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NPI 1821050873
Entity type Individual (Type 1)
Name Dr. Alexis Nusbaum
Credential PHD
Sex Female
Practice address Baltimore, MD, 21201
Phone 4106057000
Fax 4106057931
Enumeration date 2006-04-05
Last updated in NPPES 2007-07-12

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
103TC0700X Clinical Psychologist Primary 2606 MD

PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Copy-ready billing details
Provider: Alexis Nusbaum, PHD
NPI: 1821050873
Taxonomy: 103TC0700X (Clinical Psychologist)
Address: Baltimore, MD, 21201

Other providers at this practice address

NPI Name Type Specialty Location
1457347031 Deborah Dlugose Individual Certified Registered Nurse Anesthetist Baltimore, MD
1710974449 Daniel Murray Individual Certified Registered Nurse Anesthetist Baltimore, MD
1427039528 Eileen Potocki Ratajczak Individual Psychologist Baltimore, MD
1366425969 Darlene Scott Individual Family Nurse Practitioner Baltimore, MD
1144204512 Sonia Persichetti Individual Clinical Social Worker Baltimore, MD
1588649834 Debra Malone Individual Surgery Physician Baltimore, MD
1982681581 Robert Barthel Individual Family Medicine Physician Baltimore, MD
1679551691 Leah Rock Individual Clinical Social Worker Baltimore, MD

Verify this record

Cross-check NPI 1821050873 against the authoritative CMS record: view Dr. Alexis Nusbaum on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Where does Alexis Nusbaum practice?
The practice location on file with NPPES is in Baltimore, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alexis Nusbaum?
The National Provider Identifier (NPI) for Alexis Nusbaum is 1821050873, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-12.