Darcy Constans, M.D.
NPI 1821277104 · Family Medicine Physician · Seattle, WA
Darcy Constans, M.D. is a Family Medicine Physician provider in Seattle, WA (NPI 1821277104).
Provider details
- NPI number
- 1821277104
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- ML20008880 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
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
Mailing address
Registry dates
- Enumerated
- 2007-11-02
- Last updated
- 2023-07-18
- Certified
- 2023-07-18
Frequently asked questions
- What is Darcy Constans's NPI number?
- Darcy Constans's National Provider Identifier (NPI) is 1821277104, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darcy Constans's specialty?
- Darcy Constans is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Darcy Constans located?
- Darcy Constans's practice location on file with NPPES is 904 7th Ave, Seattle, WA 98104-1132.
- What is Darcy Constans's phone number?
- The practice phone number listed in the NPPES registry for Darcy Constans is (206) 860-4424.
- Is Darcy Constans's NPI active?
- Yes — Darcy Constans's NPI (1821277104) is active in the NPPES registry as of the last update on 2023-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.