Curtis Endow, MD
NPI 1386679918 · Internal Medicine Physician · Federal Way, WA
Curtis Endow, MD is a Internal Medicine Physician provider in Federal Way, WA (NPI 1386679918).
Provider details
- NPI number
- 1386679918
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD00020843 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-07-12
- Last updated
- 2011-08-30
Frequently asked questions
- What is Curtis Endow's NPI number?
- Curtis Endow's National Provider Identifier (NPI) is 1386679918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Curtis Endow's specialty?
- Curtis Endow is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Curtis Endow located?
- Curtis Endow's practice location on file with NPPES is 33501 1st Way S, Federal Way, WA 98003-6208.
- What is Curtis Endow's phone number?
- The practice phone number listed in the NPPES registry for Curtis Endow is (253) 838-2400.
- Is Curtis Endow's NPI active?
- Yes — Curtis Endow's NPI (1386679918) is active in the NPPES registry as of the last update on 2011-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.