Dr. Sidney H. Herr
NPI 1356586168 · Orthodontics and Dentofacial Orthopedics Dentistry · Arnold, MO
Dr. Sidney H. Herr is a Orthodontics and Dentofacial Orthopedics Dentistry organization in Arnold, MO (NPI 1356586168).
Provider details
- NPI number
- 1356586168
- Entity type
- Organization
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Sidney Herr, Orthodontist(636) 296-6332
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-12-08
- Last updated
- 2008-12-08
Frequently asked questions
- What is Dr. Sidney H. Herr's NPI number?
- Dr. Sidney H. Herr's National Provider Identifier (NPI) is 1356586168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr. Sidney H. Herr?
- Dr. Sidney H. Herr is classified in the NPPES registry as Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Dr. Sidney H. Herr located?
- Dr. Sidney H. Herr's practice location on file with NPPES is 937 Jeffco Blvd, Arnold, MO 63010-1410.
- What is Dr. Sidney H. Herr's phone number?
- The practice phone number listed in the NPPES registry for Dr. Sidney H. Herr is (636) 296-6332.
- Who is the authorized official for Dr. Sidney H. Herr?
- The authorized official listed on Dr. Sidney H. Herr's NPPES record is Sidney Herr, Orthodontist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr. Sidney H. Herr's NPI active?
- Yes — Dr. Sidney H. Herr's NPI (1356586168) is active in the NPPES registry as of the last update on 2008-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.