Abbassi Johnson Professional Corporation
NPI 1255615522 · Oral and Maxillofacial Surgery (Dentist) · Covina, CA
Abbassi Johnson Professional Corporation is a Oral and Maxillofacial Surgery (Dentist) organization in Covina, CA (NPI 1255615522).
Provider details
- NPI number
- 1255615522
- Entity type
- Organization
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Organization subpart
- No
- Authorized official
- Arthur Johnson, Owner(626) 331-0506
- License
- 54047 (CA)
Specialties & taxonomies
Dental Providers
Dental Providers
Dental Providers
Dental Providers
Dental Providers
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
Other names (DBA / former)
- Doing business as
- N/A
Registry dates
- Enumerated
- 2011-10-05
- Last updated
- 2011-10-05
Frequently asked questions
- What is Abbassi Johnson Professional Corporation's NPI number?
- Abbassi Johnson Professional Corporation's National Provider Identifier (NPI) is 1255615522, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Abbassi Johnson Professional Corporation?
- Abbassi Johnson Professional Corporation is classified in the NPPES registry as Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Abbassi Johnson Professional Corporation located?
- Abbassi Johnson Professional Corporation's practice location on file with NPPES is 558 W Badillo St, Covina, CA 91722.
- What is Abbassi Johnson Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Abbassi Johnson Professional Corporation is (626) 331-0506.
- Who is the authorized official for Abbassi Johnson Professional Corporation?
- The authorized official listed on Abbassi Johnson Professional Corporation's NPPES record is Arthur Johnson, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Abbassi Johnson Professional Corporation's NPI active?
- Yes — Abbassi Johnson Professional Corporation's NPI (1255615522) is active in the NPPES registry as of the last update on 2011-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.