OrganizationActive
John Compagno MD, Inc
NPI 1033322649 · Clinical Medical Laboratory · Hercules, CA
Provider details
- NPI number
- 1033322649
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- John Compagno, Medical Director(510) 662-5200
Specialties & taxonomies
Laboratories
Profile Score
Detailed profile(89/100 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.
Practice location
712 Alfred Nobel Dr
Hercules, CA 94547-1805
Phone: (510) 662-5200
Fax: (510) 662-5240
Street-level locationGet directions
Mailing address
Po Box 700
Pinole, CA 94564-0700
Registry dates
- Enumerated
- 2007-05-08
- Last updated
- 2008-01-15
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.