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Elaine Kaptein, M.D.
NPI 1306872783 · Nephrology Physician · Los Angeles, CA
Elaine Kaptein, M.D. is a Nephrology Physician provider in Los Angeles, CA (NPI 1306872783).
Provider details
- NPI number
- 1306872783
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A31866 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1520 San Pablo St
Suite 1000
Los Angeles, CA 90033-5310
Phone: (323) 226-2119
Fax: (323) 226-2110
Street-level locationGet directions
Mailing address
Po Box 31309
Los Angeles, CA 90031-0309
Registry dates
- Enumerated
- 2006-06-25
- Last updated
- 2023-11-27
- Certified
- 2020-10-18
Frequently asked questions
- What is Elaine Kaptein's NPI number?
- Elaine Kaptein's National Provider Identifier (NPI) is 1306872783, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elaine Kaptein's specialty?
- Elaine Kaptein is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Elaine Kaptein located?
- Elaine Kaptein's practice location on file with NPPES is 1520 San Pablo St, Los Angeles, CA 90033-5310.
- What is Elaine Kaptein's phone number?
- The practice phone number listed in the NPPES registry for Elaine Kaptein is (323) 226-2119.
- Is Elaine Kaptein's NPI active?
- Yes — Elaine Kaptein's NPI (1306872783) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.