William Dubin, MD
NPI 1689662660 · Psychiatry Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Dubin, MD is a Psychiatry Physician provider in Philadelphia, PA (NPI 1689662660).
Provider details
- NPI number
- 1689662660
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD016526E (PA)
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
- 2005-10-12
- Last updated
- 2018-04-20
Frequently asked questions
- What is William Dubin's NPI number?
- William Dubin's National Provider Identifier (NPI) is 1689662660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Dubin's specialty?
- William Dubin is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is William Dubin located?
- William Dubin's practice location on file with NPPES is 100 E Lehigh Ave, Philadelphia, PA 19125-1012.
- What is William Dubin's phone number?
- The practice phone number listed in the NPPES registry for William Dubin is (215) 707-8496.
- Does William Dubin accept Medicare?
- William Dubin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Dubin's NPI active?
- Yes — William Dubin's NPI (1689662660) is active in the NPPES registry as of the last update on 2018-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.