Stephen Howarth, MD
NPI 1225089089 · Anesthesiology Physician · Port Angeles, WA
Stephen Howarth, MD is a Anesthesiology Physician provider in Port Angeles, WA (NPI 1225089089).
Provider details
- NPI number
- 1225089089
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- C37712 (CA)
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
- 2006-05-15
- Last updated
- 2009-03-16
Frequently asked questions
- What is Stephen Howarth's NPI number?
- Stephen Howarth's National Provider Identifier (NPI) is 1225089089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Howarth's specialty?
- Stephen Howarth is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Howarth located?
- Stephen Howarth's practice location on file with NPPES is 939 Caroline Street, Port Angeles, WA 98362.
- What is Stephen Howarth's phone number?
- The practice phone number listed in the NPPES registry for Stephen Howarth is (360) 417-7000.
- Is Stephen Howarth's NPI active?
- Yes — Stephen Howarth's NPI (1225089089) is active in the NPPES registry as of the last update on 2009-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.