Harold Mcclendon, DDS
NPI 1811485949 · Orthodontics and Dentofacial Orthopedics Dentistry · South Pasadena, CA
Harold Mcclendon, DDS is a Orthodontics and Dentofacial Orthopedics Dentistry provider in South Pasadena, CA (NPI 1811485949).
Provider details
- NPI number
- 1811485949
- Entity type
- Individual
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 26478 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
- 2018-04-24
- Last updated
- 2018-04-24
Frequently asked questions
- What is Harold Mcclendon's NPI number?
- Harold Mcclendon's National Provider Identifier (NPI) is 1811485949, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Mcclendon's specialty?
- Harold Mcclendon is listed in the NPPES registry with a primary specialty of Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Harold Mcclendon located?
- Harold Mcclendon's practice location on file with NPPES is 1140 Fremont Ave, South Pasadena, CA 91030-5759.
- What is Harold Mcclendon's phone number?
- The practice phone number listed in the NPPES registry for Harold Mcclendon is (626) 441-6234.
- Is Harold Mcclendon's NPI active?
- Yes — Harold Mcclendon's NPI (1811485949) is active in the NPPES registry as of the last update on 2018-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.