What is Carolan Constantine's NPI number?

Carolan Constantine's National Provider Identifier (NPI) is 1285991711, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Carolan Constantine's specialty?

Carolan Constantine is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Carolan Constantine located?

Carolan Constantine's practice location on file with NPPES is 1660 S Columbian Way, Seattle, WA 98108-1532.

What is Carolan Constantine's phone number?

The practice phone number listed in the NPPES registry for Carolan Constantine is (206) 762-1010.

Is Carolan Constantine's NPI active?

Yes — Carolan Constantine's NPI (1285991711) is active in the NPPES registry as of the last update on 2022-12-14.

IndividualActive

Carolan Constantine

NPI 1285991711 · Emergency Medicine Physician · Seattle, WA

Carolan Constantine is a Emergency Medicine Physician provider in Seattle, WA (NPI 1285991711).

Provider details

NPI number: 1285991711
Entity type: Individual
Primary specialty: Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
Sex: Female
Sole proprietor: No
License: MD60872531 (WA)

Specialties & taxonomies

Emergency Medicine PhysicianPrimary207P00000XLicense MD60872531 (WA)
Allopathic & Osteopathic Physicians
Emergency Medicine Physician207P00000XLicense DR.0058137 (CO)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(89/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
14 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
6 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.

Practice location

1660 S Columbian Way

Seattle, WA 98108-1532

Phone: (206) 762-1010

Street-level locationGet directions

More WA providers

Mailing address

15218 Greenwood Ave N

Shoreline, WA 98133-6115

Additional practice locations (5)

7887 E Belleview Ave Ste 1100
Englewood, CO 80111-6097
Phone: (800) 828-0898
6000 Nw Ponderosa Ave
Corvallis, OR 97330-3190
Phone: (541) 223-3627
4755 Fauntleroy Way Sw
Seattle, WA 98116
Phone: (541) 223-3627
4755 Fauntleroy Way Sw
Seattle, WA 98116
Phone: (541) 223-3627
4755 Fauntleroy Way Sw Unit 110
Seattle, WA 98116-4669
Phone: (541) 223-3627

Enumerated: 2012-04-22
Last updated: 2022-12-14
Certified: 2022-12-14

Frequently asked questions

What is Carolan Constantine's NPI number?: Carolan Constantine's National Provider Identifier (NPI) is 1285991711, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Carolan Constantine's specialty?: Carolan Constantine is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Carolan Constantine located?: Carolan Constantine's practice location on file with NPPES is 1660 S Columbian Way, Seattle, WA 98108-1532.
What is Carolan Constantine's phone number?: The practice phone number listed in the NPPES registry for Carolan Constantine is (206) 762-1010.
Is Carolan Constantine's NPI active?: Yes — Carolan Constantine's NPI (1285991711) is active in the NPPES registry as of the last update on 2022-12-14.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.