Philip Henderson, MD
NPI 1548351133 · Obstetrics & Gynecology Physician · Everett, WA
Philip Henderson, MD is a Obstetrics & Gynecology Physician provider in Everett, WA (NPI 1548351133).
Provider details
- NPI number
- 1548351133
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD00021502 (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
- 2006-09-27
- Last updated
- 2015-02-03
Frequently asked questions
- What is Philip Henderson's NPI number?
- Philip Henderson's National Provider Identifier (NPI) is 1548351133, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Philip Henderson's specialty?
- Philip Henderson is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Philip Henderson located?
- Philip Henderson's practice location on file with NPPES is 900 Pacific Ave, Everett, WA 98201-4168.
- What is Philip Henderson's phone number?
- The practice phone number listed in the NPPES registry for Philip Henderson is (425) 259-3108.
- Is Philip Henderson's NPI active?
- Yes — Philip Henderson's NPI (1548351133) is active in the NPPES registry as of the last update on 2015-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.