Joyce Show, MD
NPI 1285893677 · Internal Medicine Physician · Glendale, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joyce Show, MD is a Internal Medicine Physician provider in Glendale, CA (NPI 1285893677).
Provider details
- NPI number
- 1285893677
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- G062286 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-06-02
- Last updated
- 2024-08-12
- Certified
- 2024-08-12
Frequently asked questions
- What is Joyce Show's NPI number?
- Joyce Show's National Provider Identifier (NPI) is 1285893677, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joyce Show's specialty?
- Joyce Show is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joyce Show located?
- Joyce Show's practice location on file with NPPES is 1808 Verdugo Blvd, Glendale, CA 91208-1412.
- What is Joyce Show's phone number?
- The practice phone number listed in the NPPES registry for Joyce Show is (818) 790-7611.
- Does Joyce Show accept Medicare?
- Joyce Show is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joyce Show's NPI active?
- Yes — Joyce Show's NPI (1285893677) is active in the NPPES registry as of the last update on 2024-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.