Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mackenzie Marvel, CNM
Midwife in Philadelphia, PA · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023877354
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Registry record
Entity type Individual (Type 1)
Name Mackenzie Marvel
Credential CNM
Sex Female
Practice address 800 Spruce St, Philadelphia, PA, 19107
Phone (215) 829-8000
Enumeration date Mar 18, 2024
Last updated in NPPES Mar 18, 2024
Taxonomy & licenses
CNM · Certified Nurse Midwife: An advanced practice nurse specializing in pregnancy, childbirth, and reproductive care.
About the CNM 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
What is the NPI number for Mackenzie Marvel?
The National Provider Identifier (NPI) for Mackenzie Marvel is 1023877354, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mackenzie Marvel practice?
The practice location on file with NPPES is in Philadelphia, PA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Ira Bleiweiss Anatomic Pathology & Clinical Pathology Physician · Philadelphia, PA NPI 1851399869 Elizabeth Santarsiero Women's Health Nurse Practitioner · Philadelphia, PA NPI 1225038771 Pedro Gonzalez-Alegre Neurology Physician · Philadelphia, PA NPI 1003808684 David Berman Anesthesiology Physician · Phila, PA NPI 1205827011 Jeffrey Haiken Anesthesiology Physician · Phila, PA NPI 1659362465 Anthony Thornton Anesthesiology Physician · Phila, PA NPI 1568453371 Ernest Ricco Anesthesiology Physician · Phila, PA NPI 1194716902 Allen Haas Anesthesiology Physician · Phila, PA NPI 1285625095
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-18.