Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Stephen C. Maher, M.D.

Pediatric Ophthalmology and Strabismus Specialist Physician in Aurora, CO · enumerated 2005.

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

National Provider Identifier

1578561726

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Registry record

Entity type Individual (Type 1)

Name Dr. Stephen C. Maher

Credential M.D.

Sex Male

Practice address 13123 E 16th Ave, Box B430, Aurora, CO, 80045

Phone (720) 777-4470

Fax (720) 777-7866

Enumeration date Jul 12, 2005

Last updated in NPPES Oct 25, 2017

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License DR.0053106 (CO) Secondary

207WX0110X Pediatric Ophthalmology and Strabismus Specialist Physician Allopathic & Osteopathic Physicians · License DR.0053106 (CO) 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
32911	Other	WA	LABOR AND INDUSTRIES
K3523	Other	ID	BLUE CROSS OF ID
003833200	Other	ID	PUBLIC ASSISTANCE
180013223	Other	WA	RAILROAD MEDICARE
000010003059	Other	ID	ASURIS(REGENCE BS OF ID)
WA0690	Other	WA	NORTHWEST BENEFIT NETWORK
A006	Other	WA	TRICARE
1828508	Medicaid	WA	-
564	Other	WA	GROUP HEALTH
MA5267	Other	WA	ASURIS(REGENCE NW HEALTH)

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 Stephen Maher?

The National Provider Identifier (NPI) for Stephen Maher is 1578561726, a Type 1 (individual) record in the CMS NPPES registry.

Where does Stephen Maher practice?

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

Other providers at this practice address

Browse all →

Janel Saunders Pediatric Nurse Practitioner · Aurora, CO NPI 1316940448 Cheryl Cavallaro Acute Care Nurse Practitioner · Aurora, CO NPI 1801890447 Grace Fan Pediatric Emergency Medicine (Pediatrics) Physician · Aurora, CO NPI 1871598276 Robert Enzenauer Pediatric Ophthalmology and Strabismus Specialist Physician · Aurora, CO NPI 1154313419 Katherine Krueck Pediatric Emergency Medicine (Pediatrics) Physician · Aurora, CO NPI 1568457273 William Campbell Developmental - Behavioral Pediatrics Physician · Aurora, CO NPI 1497740039 Carey Seatter Physician Assistant · Aurora, CO NPI 1740278068 Linsey Weller Physician Assistant · Aurora, CO NPI 1225026552

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-10-25.