Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr Daniel J Dieterichs, Optometrists, P.C.

Optometrist in Belen, NM · enumerated 2007 · authorized official Barbara Dieterichs, Practice Manager.

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

National Provider Identifier

1518147602

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Registry record

Entity type Organization (Type 2)

Legal business name Dr Daniel J Dieterichs, Optometrists, P.C.

Practice address 837 W Castillo Ave, Belen, NM, 87002

Phone (505) 864-8992

Fax (505) 864-8737

Enumeration date Nov 6, 2007

Last updated in NPPES Nov 6, 2007

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License NM0P2390 (NM) Primary

Authorized official

Name Barbara Dieterichs

Title Practice Manager

Phone (505) 864-8992

Other identifiers

Identifier	Type	State	Issuer
54384206	Medicaid	NM	-

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 Dr Daniel J Dieterichs, Optometrists, P.C. located?

The practice location on file with NPPES is in Belen, NM.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-11-06. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-06.