Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Ryan Vanpatten, PHD
Psychologist in Charlestown, MA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1275155145
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Ryan Vanpatten
Credential PHD
Sex Male
Practice address 1 Constitution Plz Ste 140, Charlestown, MA, 02129
Phone (617) 724-5202
Enumeration date May 13, 2020
Last updated in NPPES Apr 5, 2021
Taxonomy & licenses
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care 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.
Frequently asked questions
Is NPI 1275155145 active?
Yes, as of the latest NPPES snapshot, NPI 1275155145 is active (record last updated 2021-04-05).
How do I verify Ryan Vanpatten's NPI record?
Cross-check NPI 1275155145 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 → Cindy Feliciano Nurse Practitioner · Charlestown, MA NPI 1306986575 Kaitlin Picard Psychiatric/Mental Health Nurse Practitioner · Charlestown, MA NPI 1427506872 Karissa Peoples Clinical Social Worker · Charlestown, MA NPI 1700345949 Youngsuk Kim Clinical Psychologist · Charlestown, MA NPI 1659973246 Julia Hackel Clinical Social Worker · Charlestown, MA NPI 1669341343
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-05.