Trent Westernoff DMD MD Inc & Martin Mardirosian DDS MD Apc General PA
NPI 1376205047 · Oral and Maxillofacial Surgery (Dentist) · Redondo Beach, CA
Trent Westernoff DMD MD Inc & Martin Mardirosian DDS MD Apc General PA is a Oral and Maxillofacial Surgery (Dentist) organization in Redondo Beach, CA (NPI 1376205047).
Provider details
- NPI number
- 1376205047
- Entity type
- Organization
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Organization subpart
- No
- Authorized official
- Martin Mardirosian, Partner(310) 375-0514
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- Oral Surgery Partners
Registry dates
- Enumerated
- 2021-10-11
- Last updated
- 2021-10-11
- Certified
- 2021-10-11
Frequently asked questions
- What is Trent Westernoff DMD MD Inc & Martin Mardirosian DDS MD Apc General PA's NPI number?
- Trent Westernoff DMD MD Inc & Martin Mardirosian DDS MD Apc General PA's National Provider Identifier (NPI) is 1376205047, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Trent Westernoff DMD MD Inc & Martin Mardirosian DDS MD Apc General PA?
- Trent Westernoff DMD MD Inc & Martin Mardirosian DDS MD Apc General PA is classified in the NPPES registry as Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Trent Westernoff DMD MD Inc & Martin Mardirosian DDS MD Apc General PA located?
- Trent Westernoff DMD MD Inc & Martin Mardirosian DDS MD Apc General PA's practice location on file with NPPES is 1706 S Elena Ave Ste a, Redondo Beach, CA 90277-5715.
- What is Trent Westernoff DMD MD Inc & Martin Mardirosian DDS MD Apc General PA's phone number?
- The practice phone number listed in the NPPES registry for Trent Westernoff DMD MD Inc & Martin Mardirosian DDS MD Apc General PA is (310) 375-0514.
- Who is the authorized official for Trent Westernoff DMD MD Inc & Martin Mardirosian DDS MD Apc General PA?
- The authorized official listed on Trent Westernoff DMD MD Inc & Martin Mardirosian DDS MD Apc General PA's NPPES record is Martin Mardirosian, Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Trent Westernoff DMD MD Inc & Martin Mardirosian DDS MD Apc General PA's NPI active?
- Yes — Trent Westernoff DMD MD Inc & Martin Mardirosian DDS MD Apc General PA's NPI (1376205047) is active in the NPPES registry as of the last update on 2021-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.