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

Dentalworks, Dr. Dietz & Associates (Park Avenue), P.C.

General Practice Dentistry in Memphis, TN · enumerated 2006 · authorized official James Dietz, Dentist/Owner.

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

National Provider Identifier

1023088523

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Registry record

Entity type Organization (Type 2)

Legal business name Dentalworks, Dr. Dietz & Associates (Park Avenue), P.C.

Parent organization Dentalone Partners, Inc

Practice address 5180 Park Ave, Suite 210, Memphis, TN, 38119

Phone (901) 763-0850

Fax (216) 584-1207

Enumeration date Jan 25, 2006

Last updated in NPPES May 6, 2015

Taxonomy & classification

122300000X Dentist Dental Providers Secondary

1223E0200X Endodontics Dental Providers Secondary

1223G0001X General Practice Dentistry Dental Providers Primary

1223P0221X Pediatric Dentistry Dental Providers Secondary

1223P0300X Periodontics Dental Providers Secondary

1223P0700X Prosthodontics Dental Providers Secondary

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers Secondary

Authorized official

Name James Dietz

Title Dentist/Owner

Phone (901) 763-0850

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

What type of organization is Dentalworks, Dr. Dietz & Associates (Park Avenue), P.C.?

Dentalworks, Dr. Dietz & Associates (Park Avenue), P.C. is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-06.