Douglas Mailman, M.D.
NPI 1528504891 · Addiction Medicine (Preventive Medicine) Physician · Everett, WA
Enrolled with Medicare as Practitioner - Addiction Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Mailman, M.D. is a Addiction Medicine (Preventive Medicine) Physician provider in Everett, WA (NPI 1528504891).
Provider details
- NPI number
- 1528504891
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Preventive Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD20017 (HI)
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
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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
Mailing address
Additional practice locations (1)
- 8110 15th Ave SwSeattle, WA 98106-2146Phone: (806) 535-4624
Registry dates
- Enumerated
- 2017-01-11
- Last updated
- 2024-08-12
- Certified
- 2024-08-12
Frequently asked questions
- What is Douglas Mailman's NPI number?
- Douglas Mailman's National Provider Identifier (NPI) is 1528504891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Mailman's specialty?
- Douglas Mailman is listed in the NPPES registry with a primary specialty of Addiction Medicine (Preventive Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Mailman located?
- Douglas Mailman's practice location on file with NPPES is 916 Pacific Ave, Everett, WA 98201-4147.
- What is Douglas Mailman's phone number?
- The practice phone number listed in the NPPES registry for Douglas Mailman is (425) 258-7390.
- Does Douglas Mailman accept Medicare?
- Douglas Mailman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Mailman's NPI active?
- Yes — Douglas Mailman's NPI (1528504891) is active in the NPPES registry as of the last update on 2024-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.