Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daniel E Mersch, OD

Optometrist in Manchester, IA · enumerated 2006 · practices at Manchester Family Vision Center PC.

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

National Provider Identifier

1619947900

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Registry record

Entity type Individual (Type 1)

Name Daniel E Mersch

Credential OD

Sex Male

Practice address 1214 W Main St, Manchester, IA, 52057

Phone (563) 927-3682

Fax (563) 927-6397

Enumeration date Jan 26, 2006

Last updated in NPPES Feb 8, 2016

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 02014 (IA) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier	Type	State	Issuer
0101048	Medicaid	IA	-
12969	Other	IA	WELLMARK
235466	Other	IA	MIDLANDS CHOICE
73206	Other	IA	COVENTRY

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 Daniel Mersch?

The National Provider Identifier (NPI) for Daniel Mersch is 1619947900, a Type 1 (individual) record in the CMS NPPES registry.

Where does Daniel Mersch practice?

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

Other providers at this practice address

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Manchester Family Vision Center PC Optometrist · Manchester, IA NPI 1811967557

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-08.