William Hinderstein, MD
NPI 1043207095 · Obstetrics & Gynecology Physician · Mount Vernon, WA
William Hinderstein, MD is a Obstetrics & Gynecology Physician provider in Mount Vernon, WA (NPI 1043207095).
Provider details
- NPI number
- 1043207095
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- MD00038202 (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
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
- 2005-10-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Hinderstein's NPI number?
- William Hinderstein's National Provider Identifier (NPI) is 1043207095, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Hinderstein's specialty?
- William Hinderstein is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is William Hinderstein located?
- William Hinderstein's practice location on file with NPPES is 1400 E Kincaid St, Mount Vernon, WA 98274-4127.
- What is William Hinderstein's phone number?
- The practice phone number listed in the NPPES registry for William Hinderstein is (360) 428-2500.
- Is William Hinderstein's NPI active?
- Yes — William Hinderstein's NPI (1043207095) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.