OrganizationActive
Brandith G Irwin MD PLLC
NPI 1699831032 · Dermatology Physician · Seattle, WA
Brandith G Irwin MD PLLC is a Dermatology Physician organization in Seattle, WA (NPI 1699831032).
Provider details
- NPI number
- 1699831032
- Entity type
- Organization
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Brandith Irwin, Owner(909) 335-8638
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1101 Madison St
Suite 1490
Seattle, WA 98104-1306
Phone: (909) 335-8638
Fax: (909) 335-8644
Street-level locationGet directions
Mailing address
Po Box 34960
Seattle, WA 98124-1960
Other names (DBA / former)
- Doing business as
- Madison Skin and Laser Center
Registry dates
- Enumerated
- 2006-12-29
- Last updated
- 2008-06-20
Frequently asked questions
- What is Brandith G Irwin MD PLLC's NPI number?
- Brandith G Irwin MD PLLC's National Provider Identifier (NPI) is 1699831032, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Brandith G Irwin MD PLLC?
- Brandith G Irwin MD PLLC is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Brandith G Irwin MD PLLC located?
- Brandith G Irwin MD PLLC's practice location on file with NPPES is 1101 Madison St, Seattle, WA 98104-1306.
- What is Brandith G Irwin MD PLLC's phone number?
- The practice phone number listed in the NPPES registry for Brandith G Irwin MD PLLC is (909) 335-8638.
- Who is the authorized official for Brandith G Irwin MD PLLC?
- The authorized official listed on Brandith G Irwin MD PLLC's NPPES record is Brandith Irwin, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Brandith G Irwin MD PLLC's NPI active?
- Yes — Brandith G Irwin MD PLLC's NPI (1699831032) is active in the NPPES registry as of the last update on 2008-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.