Ellen Son, D.M.D
NPI 1225217714 · General Practice Dentistry · Delta, CO
Enrolled with Medicare as Practitioner - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ellen Son, D.M.D is a General Practice Dentistry provider in Delta, CO (NPI 1225217714).
Provider details
- NPI number
- 1225217714
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.M.D
- Sex
- Female
- Sole proprietor
- No
- License
- DS037149 (PA)
Specialties & taxonomies
Dental Providers
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 35 | 33 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 1010 Rio Grande AveMontrose, CO 81401-4831Phone: (970) 497-3333Fax: (855) 299-7837
- 308 Main St.Olathe, CO 81425Phone: (970) 323-6141Fax: (855) 299-8071
Registry dates
- Enumerated
- 2007-10-31
- Last updated
- 2023-04-26
- Certified
- 2023-04-26
Frequently asked questions
- What is Ellen Son's NPI number?
- Ellen Son's National Provider Identifier (NPI) is 1225217714, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Son's specialty?
- Ellen Son is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Ellen Son located?
- Ellen Son's practice location on file with NPPES is 1250 Valley View Dr, Delta, CO 81416-3138.
- What is Ellen Son's phone number?
- The practice phone number listed in the NPPES registry for Ellen Son is (970) 874-8981.
- Does Ellen Son accept Medicare?
- Ellen Son is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ellen Son's NPI active?
- Yes — Ellen Son's NPI (1225217714) is active in the NPPES registry as of the last update on 2023-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.