Allen Jay, M.D
NPI 1255609780 · Internal Medicine Physician · Laguna Hills, CA
Allen Jay, M.D is a Internal Medicine Physician provider in Laguna Hills, CA (NPI 1255609780).
Provider details
- NPI number
- 1255609780
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- A39085 (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
14 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
- 2011-12-12
- Last updated
- 2011-12-12
Frequently asked questions
- What is Allen Jay's NPI number?
- Allen Jay's National Provider Identifier (NPI) is 1255609780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allen Jay's specialty?
- Allen Jay is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Allen Jay located?
- Allen Jay's practice location on file with NPPES is 27001 Moulton Pkwy, Laguna Hills, CA 92656-3600.
- What is Allen Jay's phone number?
- The practice phone number listed in the NPPES registry for Allen Jay is (949) 362-4560.
- Is Allen Jay's NPI active?
- Yes — Allen Jay's NPI (1255609780) is active in the NPPES registry as of the last update on 2011-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.