Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mary Dahl Maher, CNM
Registered Nurse in Brockport, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1316973258
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Registry record
Entity type Individual (Type 1)
Name Mary Dahl Maher
Credential CNM
Sex Female
Practice address 300 West Ave, Brockport, NY, 14420
Phone (585) 637-3905
Fax (585) 637-4990
Enumeration date Jun 23, 2006
Last updated in NPPES Sep 11, 2025
Taxonomy & licenses
363LX0001X Obstetrics & Gynecology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F360251-1 (NY) Secondary
367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License F000512-1 (NY) Secondary
CNM · Certified Nurse Midwife: An advanced practice nurse specializing in pregnancy, childbirth, and reproductive care.
About the CNM credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 9512863 | Other | NY | INDEPENDENT HEALTH |
| 01543613 | Medicaid | NY | - |
| 7737720 | Other | NY | AETNA HMO |
| 051028000007 | Other | NY | FIDELIS |
| MDJ073CQ | Other | NY | PREFERRED CARE |
| 000911495003 | Other | - | HEALTHNOW BCBSWNY BRCKPRT |
| 000911495002 | Other | NY | HEALTHNOW BCBSWNY ALBION |
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
What is the NPI number for Mary Maher?
The National Provider Identifier (NPI) for Mary Maher is 1316973258, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mary Maher practice?
The practice location on file with NPPES is in Brockport, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Robert Ford Optometrist · Brockport, NY NPI 1790749471 Yvonne Williams Optometrist · Brockport, NY NPI 1740248277 Oak Orchard Community Health Center Inc. Federally Qualified Health Center (FQHC) · Brockport, NY NPI 1598707812 David Smith Pediatrics Physician · Brockport, NY NPI 1568406015 Mara Trojanski Registered Dietitian · Brockport, NY NPI 1144264656 James Goetz Pediatrics Physician · Brockport, NY NPI 1336183318 Catherine Burke Advanced Practice Midwife · Brockport, NY NPI 1629014410 Janette Saxton Pediatric Nurse Practitioner · Brockport, NY NPI 1396781043
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.