OrganizationActive
James N Cohn MD Inc
NPI 1326913120 · Ophthalmology Physician · Union City, CA
James N Cohn MD Inc is a Ophthalmology Physician organization in Union City, CA (NPI 1326913120).
Provider details
- NPI number
- 1326913120
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- James Cohn, Provider(510) 431-5511
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
2 Union Sq Ste 100
Union City, CA 94587-4495
Phone: (510) 431-5511
Street-level locationGet directions
Mailing address
2 Union Sq Ste 100
Union City, CA 94587-4495
Registry dates
- Enumerated
- 2025-10-09
- Last updated
- 2025-10-09
- Certified
- 2025-10-09
Frequently asked questions
- What is James N Cohn MD Inc's NPI number?
- James N Cohn MD Inc's National Provider Identifier (NPI) is 1326913120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is James N Cohn MD Inc?
- James N Cohn MD Inc is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is James N Cohn MD Inc located?
- James N Cohn MD Inc's practice location on file with NPPES is 2 Union Sq Ste 100, Union City, CA 94587-4495.
- What is James N Cohn MD Inc's phone number?
- The practice phone number listed in the NPPES registry for James N Cohn MD Inc is (510) 431-5511.
- Who is the authorized official for James N Cohn MD Inc?
- The authorized official listed on James N Cohn MD Inc's NPPES record is James Cohn, Provider. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is James N Cohn MD Inc's NPI active?
- Yes — James N Cohn MD Inc's NPI (1326913120) is active in the NPPES registry as of the last update on 2025-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.