Joseph Fritz, DDS
NPI 1427214030 · General Practice Dentistry · Crystal Lake, IL
Joseph Fritz, DDS is a General Practice Dentistry provider in Crystal Lake, IL (NPI 1427214030).
Provider details
- NPI number
- 1427214030
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 019019260 (IL)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Sitagliptin Phosphatebrand: Januvia | 22 |
| Trazodone Hcl | 13 |
| Atorvastatin Calcium | 12 |
| Duloxetine Hcl | 12 |
| Finasteride | 12 |
| Levetiracetam | 12 |
| Rivastigmine | 12 |
| Tamsulosin Hcl | 12 |
| Amlodipine Besylate | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-08-03
- Last updated
- 2008-08-03
Frequently asked questions
- What is Joseph Fritz's NPI number?
- Joseph Fritz's National Provider Identifier (NPI) is 1427214030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Fritz's specialty?
- Joseph Fritz is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Joseph Fritz located?
- Joseph Fritz's practice location on file with NPPES is 388 W Virginia St, Crystal Lake, IL 60014-5755.
- What is Joseph Fritz's phone number?
- The practice phone number listed in the NPPES registry for Joseph Fritz is (815) 459-3760.
- Is Joseph Fritz's NPI active?
- Yes — Joseph Fritz's NPI (1427214030) is active in the NPPES registry as of the last update on 2008-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.