What is Andrew Trosien DDS Ms Inc's NPI number?

Andrew Trosien DDS Ms Inc's National Provider Identifier (NPI) is 1114388311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Andrew Trosien DDS Ms Inc?

Andrew Trosien DDS Ms Inc is classified in the NPPES registry as Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).

Where is Andrew Trosien DDS Ms Inc located?

Andrew Trosien DDS Ms Inc's practice location on file with NPPES is 2850 N Tracy Blvd, Tracy, CA 95376-7767.

What is Andrew Trosien DDS Ms Inc's phone number?

The practice phone number listed in the NPPES registry for Andrew Trosien DDS Ms Inc is (209) 833-1240.

Who is the authorized official for Andrew Trosien DDS Ms Inc?

The authorized official listed on Andrew Trosien DDS Ms Inc's NPPES record is Andrew Trosien, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Andrew Trosien DDS Ms Inc's NPI active?

Yes — Andrew Trosien DDS Ms Inc's NPI (1114388311) is active in the NPPES registry as of the last update on 2016-03-18.

OrganizationActive

Andrew Trosien DDS Ms Inc

NPI 1114388311 · Orthodontics and Dentofacial Orthopedics Dentistry · Tracy, CA

Andrew Trosien DDS Ms Inc is a Orthodontics and Dentofacial Orthopedics Dentistry organization in Tracy, CA (NPI 1114388311).

Provider details

NPI number: 1114388311
Entity type: Organization
Primary specialty: Orthodontics and Dentofacial Orthopedics DentistryDental Providers
Organization subpart: No
Authorized official: Andrew Trosien, Owner(209) 833-1240
License: 42960 (CA)

Practice location

2850 N Tracy Blvd

Ste 300

Tracy, CA 95376-7767

Phone: (209) 833-1240

Fax: (209) 833-0699

Street-level locationGet directions

More CA providers

Mailing address

2850 N Tracy Blvd

Tracy, CA 95376-7767

Specialties & taxonomies

Orthodontics and Dentofacial Orthopedics DentistryPrimary1223X0400XLicense 42960 (CA)
Dental Providers

Other names (DBA / former)

Doing business as: Trosien Orthodontics

Profile Score

Established profile(73/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
10 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.

Enumerated: 2016-03-15
Last updated: 2016-03-18

Frequently asked questions

What is Andrew Trosien DDS Ms Inc's NPI number?: Andrew Trosien DDS Ms Inc's National Provider Identifier (NPI) is 1114388311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Andrew Trosien DDS Ms Inc?: Andrew Trosien DDS Ms Inc is classified in the NPPES registry as Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
Where is Andrew Trosien DDS Ms Inc located?: Andrew Trosien DDS Ms Inc's practice location on file with NPPES is 2850 N Tracy Blvd, Tracy, CA 95376-7767.
What is Andrew Trosien DDS Ms Inc's phone number?: The practice phone number listed in the NPPES registry for Andrew Trosien DDS Ms Inc is (209) 833-1240.
Who is the authorized official for Andrew Trosien DDS Ms Inc?: The authorized official listed on Andrew Trosien DDS Ms Inc's NPPES record is Andrew Trosien, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Andrew Trosien DDS Ms Inc's NPI active?: Yes — Andrew Trosien DDS Ms Inc's NPI (1114388311) is active in the NPPES registry as of the last update on 2016-03-18.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Other names (DBA / former)

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Other names (DBA / former)

Profile Score

Frequently asked questions