Judith Delafield, PHD., M.D.
NPI 1366500522 · Internal Medicine Physician · Beverly Hills, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Judith Delafield, PHD., M.D. is a Internal Medicine Physician provider in Beverly Hills, CA (NPI 1366500522).
Provider details
- NPI number
- 1366500522
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- PHD., M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A48086 (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
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
Mailing address
Registry dates
- Enumerated
- 2006-12-04
- Last updated
- 2021-11-06
- Certified
- 2021-11-06
Frequently asked questions
- What is Judith Delafield's NPI number?
- Judith Delafield's National Provider Identifier (NPI) is 1366500522, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Judith Delafield's specialty?
- Judith Delafield is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Judith Delafield located?
- Judith Delafield's practice location on file with NPPES is 435 N Roxbury Dr, Beverly Hills, CA 90210-5027.
- What is Judith Delafield's phone number?
- The practice phone number listed in the NPPES registry for Judith Delafield is (310) 278-1388.
- Does Judith Delafield accept Medicare?
- Judith Delafield is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Judith Delafield's NPI active?
- Yes — Judith Delafield's NPI (1366500522) is active in the NPPES registry as of the last update on 2021-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.