What is Alexander Judkins's NPI number?

Alexander Judkins's National Provider Identifier (NPI) is 1801946447, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alexander Judkins's specialty?

Alexander Judkins is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).

Where is Alexander Judkins located?

Alexander Judkins's practice location on file with NPPES is 4650 W Sunset Blvd, Los Angeles, CA 90027-6062.

What is Alexander Judkins's phone number?

The practice phone number listed in the NPPES registry for Alexander Judkins is (323) 361-4516.

Does Alexander Judkins accept Medicare?

Alexander Judkins is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Alexander Judkins's NPI active?

Yes — Alexander Judkins's NPI (1801946447) is active in the NPPES registry as of the last update on 2010-08-10.

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Alexander Judkins, M.D.

NPI 1801946447 · Anatomic Pathology Physician · Los Angeles, CA

Alexander Judkins, M.D. is a Anatomic Pathology Physician provider in Los Angeles, CA (NPI 1801946447).

Provider details

NPI number: 1801946447
Entity type: Individual
Primary specialty: Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: C54257 (CA)

Practice location

4650 W Sunset Blvd

Ms#43

Los Angeles, CA 90027-6062

Phone: (323) 361-4516

Fax: (323) 361-8005

Street-level locationGet directions

More CA providers

Mailing address

6430 W Sunset Blvd

Los Angeles, CA 90028-7901

Specialties & taxonomies

Anatomic Pathology PhysicianPrimary207ZP0101XLicense C54257 (CA)
Allopathic & Osteopathic Physicians
Neuropathology Physician207ZN0500XLicense C54257 (CA)
Allopathic & Osteopathic Physicians
Specialist174400000XLicense MD067543L (PA)
Other Service Providers

Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(90/100 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.

Enumerated: 2007-01-12
Last updated: 2010-08-10

Frequently asked questions

What is Alexander Judkins's NPI number?: Alexander Judkins's National Provider Identifier (NPI) is 1801946447, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Alexander Judkins's specialty?: Alexander Judkins is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
Where is Alexander Judkins located?: Alexander Judkins's practice location on file with NPPES is 4650 W Sunset Blvd, Los Angeles, CA 90027-6062.
What is Alexander Judkins's phone number?: The practice phone number listed in the NPPES registry for Alexander Judkins is (323) 361-4516.
Does Alexander Judkins accept Medicare?: Alexander Judkins is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Alexander Judkins's NPI active?: Yes — Alexander Judkins's NPI (1801946447) is active in the NPPES registry as of the last update on 2010-08-10.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions