What is Arielle Mitton's NPI number?

Arielle Mitton's National Provider Identifier (NPI) is 1689973232, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Arielle Mitton's specialty?

Arielle Mitton is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Arielle Mitton located?

Arielle Mitton's practice location on file with NPPES is 9709 3rd Ave Ne, Seattle, WA 98115-2062.

What is Arielle Mitton's phone number?

The practice phone number listed in the NPPES registry for Arielle Mitton is (425) 339-5422.

Is Arielle Mitton's NPI active?

Yes — Arielle Mitton's NPI (1689973232) is active in the NPPES registry as of the last update on 2023-06-05.

IndividualActive

Arielle Mitton, M.D.

NPI 1689973232 · Internal Medicine Physician · Seattle, WA

Arielle Mitton, M.D. is a Internal Medicine Physician provider in Seattle, WA (NPI 1689973232).

Provider details

NPI number: 1689973232
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: No
License: 270620 (NY)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense MD61346086 (WA)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense 270620 (NY)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense A128905 (CA)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
15 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
4 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

9709 3rd Ave Ne

Seattle, WA 98115-2062

Phone: (425) 339-5422

Street-level locationGet directions

More WA providers

Mailing address

Po Box 5127

Everett, WA 98206-5127

Additional practice locations (3)

11620 Wilshire Blvd Ste 100
Los Angeles, CA 90025-6801
Phone: (310) 423-4800
Fax: (310) 423-4845
1 Gustave L Levy Pl
Dept of Med - Box 1118
New York, NY 10029-6504
Phone: (212) 241-6500
3927 Rucker Ave
Everett, WA 98201-4833
Phone: (425) 339-5422

Enumerated: 2011-03-22
Last updated: 2023-06-05
Certified: 2023-06-05

Frequently asked questions

What is Arielle Mitton's NPI number?: Arielle Mitton's National Provider Identifier (NPI) is 1689973232, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Arielle Mitton's specialty?: Arielle Mitton is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Arielle Mitton located?: Arielle Mitton's practice location on file with NPPES is 9709 3rd Ave Ne, Seattle, WA 98115-2062.
What is Arielle Mitton's phone number?: The practice phone number listed in the NPPES registry for Arielle Mitton is (425) 339-5422.
Is Arielle Mitton's NPI active?: Yes — Arielle Mitton's NPI (1689973232) is active in the NPPES registry as of the last update on 2023-06-05.

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