Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexandra Sledd Mack, M.D.

Family Medicine Physician in Norfolk, VA · enumerated 2011 · practices at East Virginia Medical School.

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

National Provider Identifier

1174812192

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Registry record

Entity type Individual (Type 1)

Name Alexandra Sledd Mack

Credential M.D.

Sex Female

Practice address 825 Fairfax Ave, Ste 118, Norfolk, VA, 23507

Phone (757) 446-5955

Fax (757) 446-5196

Enumeration date Mar 30, 2011

Last updated in NPPES Feb 6, 2024

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 0101260428 (VA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
1174812192	Other	VA	CIGNA
1174812192	Other	VA	VIRGINIA PREMIER HEALTH PLAN
1174812192	Other	VA	USA MANAGED CARE
1174812192	Other	VA	AETNA
1174812192	Other	VA	MULTIPLAN
1174812192	Medicaid	NC	-
1174812192	Other	VA	COVENTRY HEALTH CARE
1174812192	Other	VA	UNITED HEALTHCARE
1174812192	Other	VA	TRICARE/CHAMPUS
1174812192	Other	VA	HUMANA
1174812192	Other	VA	OPTIMA HEALTH
1174812192	Medicaid	VA	-
1174812192	Other	VA	ANTHEM BC/BS
1174812192	Other	VA	VIRGINIA HEALTH NETWORK
1174812192	Other	VA	CORVEL

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.

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Frequently asked questions

What is the NPI number for Alexandra Mack?

The National Provider Identifier (NPI) for Alexandra Mack is 1174812192, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alexandra Mack practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-06.