Cynthia Markus, MD
NPI 1063464139 · Emergency Medicine Physician · Everett, WA
Cynthia Markus, MD is a Emergency Medicine Physician provider in Everett, WA (NPI 1063464139).
Provider details
- NPI number
- 1063464139
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD00014537 (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
20 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
- 2006-05-17
- Last updated
- 2010-04-28
Frequently asked questions
- What is Cynthia Markus's NPI number?
- Cynthia Markus's National Provider Identifier (NPI) is 1063464139, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Markus's specialty?
- Cynthia Markus is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cynthia Markus located?
- Cynthia Markus's practice location on file with NPPES is 1321 Colby Ave, Everett, WA 98201-1665.
- What is Cynthia Markus's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Markus is (425) 261-2000.
- Is Cynthia Markus's NPI active?
- Yes — Cynthia Markus's NPI (1063464139) is active in the NPPES registry as of the last update on 2010-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.