Gregory L. Johnson,d.d.s.,inc.
NPI 1225322837 · General Practice Dentistry · Huntington Beach, CA
Gregory L. Johnson,d.d.s.,inc. is a General Practice Dentistry organization in Huntington Beach, CA (NPI 1225322837).
Provider details
- NPI number
- 1225322837
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Gregory Johnson, Owner(714) 846-0638
- License
- 44603 (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
15 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
- 2011-06-01
- Last updated
- 2011-06-01
Frequently asked questions
- What is Gregory L. Johnson,d.d.s.,inc.'s NPI number?
- Gregory L. Johnson,d.d.s.,inc.'s National Provider Identifier (NPI) is 1225322837, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gregory L. Johnson,d.d.s.,inc.?
- Gregory L. Johnson,d.d.s.,inc. is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Gregory L. Johnson,d.d.s.,inc. located?
- Gregory L. Johnson,d.d.s.,inc.'s practice location on file with NPPES is 16901 Algonquin St, Huntington Beach, CA 92649-3812.
- What is Gregory L. Johnson,d.d.s.,inc.'s phone number?
- The practice phone number listed in the NPPES registry for Gregory L. Johnson,d.d.s.,inc. is (714) 846-0638.
- Who is the authorized official for Gregory L. Johnson,d.d.s.,inc.?
- The authorized official listed on Gregory L. Johnson,d.d.s.,inc.'s NPPES record is Gregory Johnson, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gregory L. Johnson,d.d.s.,inc.'s NPI active?
- Yes — Gregory L. Johnson,d.d.s.,inc.'s NPI (1225322837) is active in the NPPES registry as of the last update on 2011-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.