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Arnold Nerenberg, M.D.
NPI 1124148440 · Psychiatry Physician · Whittier, CA
Arnold Nerenberg, M.D. is a Psychiatry Physician provider in Whittier, CA (NPI 1124148440).
Provider details
- NPI number
- 1124148440
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- W18402 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
7238 Painter Ave
Whittier, CA 90602-1452
Phone: (562) 693-5600
Fax: (562) 945-0637
Street-level locationGet directions
Mailing address
7238 Painter Ave
Whittier, CA 90602-1452
Registry dates
- Enumerated
- 2007-03-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Arnold Nerenberg's NPI number?
- Arnold Nerenberg's National Provider Identifier (NPI) is 1124148440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arnold Nerenberg's specialty?
- Arnold Nerenberg is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Arnold Nerenberg located?
- Arnold Nerenberg's practice location on file with NPPES is 7238 Painter Ave, Whittier, CA 90602-1452.
- What is Arnold Nerenberg's phone number?
- The practice phone number listed in the NPPES registry for Arnold Nerenberg is (562) 693-5600.
- Is Arnold Nerenberg's NPI active?
- Yes — Arnold Nerenberg's NPI (1124148440) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.