Quyen Co, R.D.H
NPI 1831538388 · Dental Hygienist · Happy Valley, OR
Quyen Co, R.D.H is a Dental Hygienist provider in Happy Valley, OR (NPI 1831538388).
Provider details
- NPI number
- 1831538388
- Entity type
- Individual
- Primary specialty
- Dental HygienistDental Providers
- Credential
- R.D.H
- Sex
- Female
- Sole proprietor
- No
- License
- H6077 (OR)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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.
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 |
|---|---|---|
| Fluoride (sodium)brand: Fluoridex | 30 | 22 |
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
Registry dates
- Enumerated
- 2013-06-18
- Last updated
- 2013-06-18
Frequently asked questions
- What is Quyen Co's NPI number?
- Quyen Co's National Provider Identifier (NPI) is 1831538388, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Quyen Co's specialty?
- Quyen Co is listed in the NPPES registry with a primary specialty of Dental Hygienist (Dental Providers).
- Where is Quyen Co located?
- Quyen Co's practice location on file with NPPES is 10555 Se 82nd Ave, Happy Valley, OR 97086-2374.
- What is Quyen Co's phone number?
- The practice phone number listed in the NPPES registry for Quyen Co is (503) 344-4633.
- Is Quyen Co's NPI active?
- Yes — Quyen Co's NPI (1831538388) is active in the NPPES registry as of the last update on 2013-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.