Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mary Tally Watson, OD
Optometrist in Madison, AL · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1467445965
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Registry record
Entity type Individual (Type 1)
Name Dr. Mary Tally Watson
Credential OD
Sex Female
Practice address 7880 Old Madison Pike, Madison, AL, 35758
Phone (256) 772-8711
Fax (256) 772-8738
Enumeration date Aug 30, 2005
Last updated in NPPES Nov 15, 2016
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD 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 this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Mary Watson?
Mary Watson is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → John Walters Optometrist · Madison, AL NPI 1639142789 Sunita Jagani Optometrist · Madison, AL NPI 1548518319 Andrew Belknap Optometrist · Madison, AL NPI 1710479308 Allan Krausz Optometrist · Madison, AL NPI 1730866203 Alex Tucker Student in an Organized Health Care Education/Training Program · Madison, AL NPI 1255258109
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-15.