NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mara Ladd Vanderzell, PH.D.

Psychologist in Utica, NY · enumerated 2011 · practices at Kelberman Center, Inc..

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

National Provider Identifier

1215231121

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Mara Ladd Vanderzell
Credential PH.D.
Sex Female
Practice address 1601 Armory Dr, Building C, Utica, NY, 13501
Phone (315) 797-6241
Fax (315) 749-7054
Enumeration date Jan 6, 2011
Last updated in NPPES Jan 11, 2012

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 018838-1 (NY) Primary
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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1215231121 active?
Yes, as of the latest NPPES snapshot, NPI 1215231121 is active (record last updated 2012-01-11).
How do I verify Mara Vanderzell's NPI record?
Cross-check NPI 1215231121 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-11.