What is Margaret Mossler's NPI number?

Margaret Mossler's National Provider Identifier (NPI) is 1821114166, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Margaret Mossler's specialty?

Margaret Mossler is listed in the NPPES registry with a primary specialty of Endodontics (Dental Providers).

Where is Margaret Mossler located?

Margaret Mossler's practice location on file with NPPES is 2200 Opitz Blvd, Woodbridge, VA 22191-3321.

What is Margaret Mossler's phone number?

The practice phone number listed in the NPPES registry for Margaret Mossler is (703) 490-3631.

Is Margaret Mossler's NPI active?

Yes — Margaret Mossler's NPI (1821114166) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Margaret Mossler, D.D.S., M.S.

NPI 1821114166 · Endodontics · Woodbridge, VA

Margaret Mossler, D.D.S., M.S. is a Endodontics provider in Woodbridge, VA (NPI 1821114166).

Provider details

NPI number: 1821114166
Entity type: Individual
Primary specialty: EndodonticsDental Providers
Credential: D.D.S., M.S.
Sex: Female
Sole proprietor: Yes
License: 0401007000 (VA)

Practice location

2200 Opitz Blvd

Suite 395

Woodbridge, VA 22191-3321

Phone: (703) 490-3631

Street-level locationGet directions

More VA providers

Mailing address

2200 Opitz Blvd

Woodbridge, VA 22191-3321

Specialties & taxonomies

EndodonticsPrimary1223E0200XLicense 0401007000 (VA)
Dental Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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: 2007-03-21
Last updated: 2007-07-08

Frequently asked questions

What is Margaret Mossler's NPI number?: Margaret Mossler's National Provider Identifier (NPI) is 1821114166, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Margaret Mossler's specialty?: Margaret Mossler is listed in the NPPES registry with a primary specialty of Endodontics (Dental Providers).
Where is Margaret Mossler located?: Margaret Mossler's practice location on file with NPPES is 2200 Opitz Blvd, Woodbridge, VA 22191-3321.
What is Margaret Mossler's phone number?: The practice phone number listed in the NPPES registry for Margaret Mossler is (703) 490-3631.
Is Margaret Mossler's NPI active?: Yes — Margaret Mossler's NPI (1821114166) is active in the NPPES registry as of the last update on 2007-07-08.

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

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions