Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Martha V Ludwick, CNP
Nurse Practitioner in Santa Fe, NM · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548247513
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Registry record
Entity type Individual (Type 1)
Name Ms. Martha V Ludwick
Credential CNP
Sex Female
Practice address 2015 Galisteo St, Santa Fe, NM, 87505
Phone (505) 989-9144
Fax (505) 989-1550
Enumeration date Dec 29, 2005
Last updated in NPPES Sep 3, 2010
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R43196 (NM) 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.
Frequently asked questions
Where does Martha Ludwick practice?
The practice location on file with NPPES is in Santa Fe, NM. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Martha Ludwick?
The National Provider Identifier (NPI) for Martha Ludwick is 1548247513, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-03.