Alexander Hellge, DDS
NPI 1669781803 · Dentist · Scottsdale, AZ
Alexander Hellge, DDS is a Dentist provider in Scottsdale, AZ (NPI 1669781803).
Provider details
- NPI number
- 1669781803
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- D007999 (AZ)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
15 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.
$88 across 1 record (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
- 2010-10-06
- Last updated
- 2025-05-28
- Certified
- 2025-05-28
Frequently asked questions
- What is Alexander Hellge's NPI number?
- Alexander Hellge's National Provider Identifier (NPI) is 1669781803, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Hellge's specialty?
- Alexander Hellge is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Alexander Hellge located?
- Alexander Hellge's practice location on file with NPPES is 20875 N Pima Rd Ste C2, Scottsdale, AZ 85255-9194.
- What is Alexander Hellge's phone number?
- The practice phone number listed in the NPPES registry for Alexander Hellge is (623) 223-8881.
- Is Alexander Hellge's NPI active?
- Yes — Alexander Hellge's NPI (1669781803) is active in the NPPES registry as of the last update on 2025-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.