Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Mary Snowdon, RDH
Dental Hygienist in Falmouth, ME · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649404393
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Mrs. Mary Snowdon
Credential RDH
Sex Female
Practice address 251 Us Route 1, Falmouth Shopping Center, Falmouth, ME, 04105
Phone (207) 781-4625
Enumeration date May 11, 2009
Last updated in NPPES May 11, 2009
Taxonomy & licenses
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
Where does Mary Snowdon practice?
The practice location on file with NPPES is in Falmouth, ME. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mary Snowdon?
The National Provider Identifier (NPI) for Mary Snowdon is 1649404393, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Joseph Giardina Chiropractor · Falmouth, ME NPI 1457398737 Lamey Wellehan Prosthetic/Orthotic Supplier · Falmouth, ME NPI 1992891154 Boldcoast Eyecare, Inc Optometrist · Falmouth, ME NPI 1790809143 Family Preventive Dental Care, P.A. Dentist · Falmouth, ME NPI 1912113010 Irina Babayan Dentist · Falmouth, ME NPI 1063603801 Boldcoast Chiropractic Care Chiropractor · Falmouth, ME NPI 1912164526 Robin Verge Dental Hygienist · Falmouth, ME NPI 1730313495 Beth Macdonald Fawcett Clinical Social Worker · Falmouth, ME NPI 1477800159
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-11.