Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

A1 in-Home Primary Care

Family Nurse Practitioner in Baltimore, MD · enumerated 2021 · authorized official Carol Edwards, Owner.

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

National Provider Identifier

1114516176

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Registry record

Entity type Organization (Type 2)

Legal business name A1 in-Home Primary Care

Practice address 1120 N Charles St Ste 109, Baltimore, MD, 21201

Phone (443) 345-6009

Fax (877) 720-3447

Enumeration date Jan 14, 2021

Last updated in NPPES Feb 3, 2025

Taxonomy & classification

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name Carol Edwards

Title Owner

Phone (443) 345-6009

Other identifiers

Identifier	Type	State	Issuer
598024100	Medicaid	MD	-

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 is A1 in-Home Primary Care located?

The practice location on file with NPPES is in Baltimore, MD.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-02-03. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Carol Edwards Family Nurse Practitioner · Baltimore, MD NPI 1013576560

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-03.