Jay J Stein MD a Professional Corp
NPI 1659687861 · Urology Physician · Los Angeles, CA
Jay J Stein MD a Professional Corp is a Urology Physician organization in Los Angeles, CA (NPI 1659687861).
Provider details
- NPI number
- 1659687861
- Entity type
- Organization
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jay Stein, Owner/Physician(310) 652-8810
- License
- C32471 (CA)
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
15 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
- 2010-08-25
- Last updated
- 2011-05-23
Frequently asked questions
- What is Jay J Stein MD a Professional Corp's NPI number?
- Jay J Stein MD a Professional Corp's National Provider Identifier (NPI) is 1659687861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jay J Stein MD a Professional Corp?
- Jay J Stein MD a Professional Corp is classified in the NPPES registry as Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Jay J Stein MD a Professional Corp located?
- Jay J Stein MD a Professional Corp's practice location on file with NPPES is 8635 W 3rd St, Los Angeles, CA 90048-6101.
- What is Jay J Stein MD a Professional Corp's phone number?
- The practice phone number listed in the NPPES registry for Jay J Stein MD a Professional Corp is (310) 652-8810.
- Who is the authorized official for Jay J Stein MD a Professional Corp?
- The authorized official listed on Jay J Stein MD a Professional Corp's NPPES record is Jay Stein, Owner/Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jay J Stein MD a Professional Corp's NPI active?
- Yes — Jay J Stein MD a Professional Corp's NPI (1659687861) is active in the NPPES registry as of the last update on 2011-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.