Irwin I Rosenfeld MD a Professional Corporation
NPI 1518245182 · Psychiatry Physician · Laguna Hills, CA
Irwin I Rosenfeld MD a Professional Corporation is a Psychiatry Physician organization in Laguna Hills, CA (NPI 1518245182).
Provider details
- NPI number
- 1518245182
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Irwin Rosenfeld, MD(949) 837-7071
- License
- G34731 (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
- 2011-07-29
- Last updated
- 2011-08-23
Frequently asked questions
- What is Irwin I Rosenfeld MD a Professional Corporation's NPI number?
- Irwin I Rosenfeld MD a Professional Corporation's National Provider Identifier (NPI) is 1518245182, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Irwin I Rosenfeld MD a Professional Corporation?
- Irwin I Rosenfeld MD a Professional Corporation is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Irwin I Rosenfeld MD a Professional Corporation located?
- Irwin I Rosenfeld MD a Professional Corporation's practice location on file with NPPES is 23121 Plaza Pointe Dr Ste 150, Laguna Hills, CA 92653-1468.
- What is Irwin I Rosenfeld MD a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Irwin I Rosenfeld MD a Professional Corporation is (949) 837-7071.
- Who is the authorized official for Irwin I Rosenfeld MD a Professional Corporation?
- The authorized official listed on Irwin I Rosenfeld MD a Professional Corporation's NPPES record is Irwin Rosenfeld, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Irwin I Rosenfeld MD a Professional Corporation's NPI active?
- Yes — Irwin I Rosenfeld MD a Professional Corporation's NPI (1518245182) is active in the NPPES registry as of the last update on 2011-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.