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John Mucia, M.D.
NPI 1689618928 · Emergency Medicine Physician · Arcadia, CA
John Mucia, M.D. is a Emergency Medicine Physician provider in Arcadia, CA (NPI 1689618928).
Provider details
- NPI number
- 1689618928
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G50228 (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
300 W Huntington Dr
Arcadia, CA 91007-3402
Phone: (626) 574-3456
Fax: (626) 821-6927
Street-level locationGet directions
Mailing address
Po Box 660579
Arcadia, CA 91066-0579
Registry dates
- Enumerated
- 2006-06-16
- Last updated
- 2008-06-24
Frequently asked questions
- What is John Mucia's NPI number?
- John Mucia's National Provider Identifier (NPI) is 1689618928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mucia's specialty?
- John Mucia is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Mucia located?
- John Mucia's practice location on file with NPPES is 300 W Huntington Dr, Arcadia, CA 91007-3402.
- What is John Mucia's phone number?
- The practice phone number listed in the NPPES registry for John Mucia is (626) 574-3456.
- Is John Mucia's NPI active?
- Yes — John Mucia's NPI (1689618928) is active in the NPPES registry as of the last update on 2008-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.