OrganizationActive
Marvalous Smiles
NPI 1851827497 · Dentist · Washington, DC
Marvalous Smiles is a Dentist organization in Washington, DC (NPI 1851827497).
Provider details
- NPI number
- 1851827497
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Parent organization
- Herring Holdings
- Organization subpart
- Yes
- Authorized official
- Marva Herring, Dentist / Owner(240) 838-0415
- License
- 5001 (DC)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
1818 New York Ave Ne
Suite #116
Washington, DC 20002-1848
Phone: (202) 450-2344
Fax: (202) 450-2400
Approximate (ZIP-level) locationGet directions
Mailing address
1818 New York Ave Ne
Washington, DC 20002-1848
Registry dates
- Enumerated
- 2017-05-02
- Last updated
- 2017-05-02
Frequently asked questions
- What is Marvalous Smiles's NPI number?
- Marvalous Smiles's National Provider Identifier (NPI) is 1851827497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Marvalous Smiles?
- Marvalous Smiles is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Marvalous Smiles located?
- Marvalous Smiles's practice location on file with NPPES is 1818 New York Ave Ne, Washington, DC 20002-1848.
- What is Marvalous Smiles's phone number?
- The practice phone number listed in the NPPES registry for Marvalous Smiles is (202) 450-2344.
- Who is the authorized official for Marvalous Smiles?
- The authorized official listed on Marvalous Smiles's NPPES record is Marva Herring, Dentist / Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Marvalous Smiles's NPI active?
- Yes — Marvalous Smiles's NPI (1851827497) is active in the NPPES registry as of the last update on 2017-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.