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Advance Home Oxygen & Medical Supply

Durable Medical Equipment & Medical Supplies in Annapolis, MD · enumerated 2006 · authorized official Ronald Pullen, Owner.

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

National Provider Identifier

1588733612

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Registry record

Entity type Organization (Type 2)
Legal business name Advance Home Oxygen & Medical Supply
Practice address 42 Hudson St Ste 111, Annapolis, MD, 21401
Phone (410) 841-5540
Fax (410) 224-0009
Enumeration date Nov 6, 2006
Last updated in NPPES Jul 21, 2022

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Primary

Authorized official

Name Ronald Pullen
Title Owner
Phone (410) 841-5540

Other identifiers

Identifier Type State Issuer
255762 Other MD MAMSI
243208100 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.

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Frequently asked questions

What is the NPI number for Advance Home Oxygen & Medical Supply?
The NPI for Advance Home Oxygen & Medical Supply is 1588733612, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Advance Home Oxygen & Medical Supply?
NPPES lists Ronald Pullen (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.