Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Schwartz Mumford, CNM, APRN

Nurse Practitioner in Washington, DC · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1306995675

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Registry record

Entity type Individual (Type 1)

Name Mary Schwartz Mumford

Credential CNM, APRN

Sex Female

Practice address 1350 Connecticut Ave Nw Ste 1250, Washington, DC, 20036

Phone (888) 663-6331

Fax (415) 252-7176

Enumeration date Jan 9, 2007

Last updated in NPPES Jun 22, 2026

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0024196538 (VA) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP36953 (RI) Secondary

176B00000X Midwife Other Service Providers · License MW00103 (RI) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP500017437 (DC) Primary

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
9021605	Medicaid	RI	-
411803	Other	RI	UGS
411833	Other	RI	UGS
411813	Other	RI	UGS

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Mary Schwartz Mumford practice?

The practice location on file with NPPES is in Washington, DC. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Mary Schwartz Mumford?

The National Provider Identifier (NPI) for Mary Schwartz Mumford is 1306995675, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-22.