NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Sandra T Putnam, APMHNP

Psychiatric/Mental Health Nurse Practitioner in Portland, ME · enumerated 2006.

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

National Provider Identifier

1417015462

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Sandra T Putnam
Credential APMHNP
Sex Female
Practice address 48 Gilman St, Portland, ME, 04102
Fax (207) 662-6116
Enumeration date Dec 4, 2006
Last updated in NPPES Nov 26, 2014

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R025074 (ME) Primary

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

What is the NPI number for Sandra Putnam?
The National Provider Identifier (NPI) for Sandra Putnam is 1417015462, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sandra Putnam practice?
The practice location on file with NPPES is in Portland, ME. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-26.