Alka Mahajan, DMD
NPI 1821423666 · General Practice Dentistry · Fairfax, VA
Alka Mahajan, DMD is a General Practice Dentistry provider in Fairfax, VA (NPI 1821423666).
Provider details
- NPI number
- 1821423666
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DMD
- Sex
- Female
- Sole proprietor
- No
- License
- 13561 (MD)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
12 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$32 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-09-11
- Last updated
- 2015-11-05
Frequently asked questions
- What is Alka Mahajan's NPI number?
- Alka Mahajan's National Provider Identifier (NPI) is 1821423666, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alka Mahajan's specialty?
- Alka Mahajan is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Alka Mahajan located?
- Alka Mahajan's practice location on file with NPPES is 8301 Arlington Blvd, Fairfax, VA 22031-2902.
- What is Alka Mahajan's phone number?
- The practice phone number listed in the NPPES registry for Alka Mahajan is (571) 282-4226.
- Is Alka Mahajan's NPI active?
- Yes — Alka Mahajan's NPI (1821423666) is active in the NPPES registry as of the last update on 2015-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.