Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Quality Medical Services Inc

Oxygen Equipment & Supplies (DME) in Charles City, IA · enumerated 2011 · authorized official Stephen Griggs, President.

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

National Provider Identifier

1710275458

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Quality Medical Services Inc

Parent organization Aerocare Holdings, Inc.

Practice address 1010 S Grand Ave Ste 1, Charles City, IA, 50616

Phone (641) 228-2454

Fax (641) 228-2515

Enumeration date Jul 15, 2011

Last updated in NPPES Jan 21, 2020

Taxonomy & classification

332BX2000X Oxygen Equipment & Supplies (DME) Suppliers · License 7246 (IA) Primary

Authorized official

Name Stephen Griggs

Title President

Phone (407) 206-0040

Other identifiers

Identifier	Type	State	Issuer
0451880	Medicaid	IA	-

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 Quality Medical Services Inc located?

The practice location on file with NPPES is in Charles City, IA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-01-21. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Joanne Robinson Nurse Practitioner · Charles City, IA NPI 1639106214

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-21.