Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

John Cronin MD PC

Organization Sleep Disorder Diagnostic Clinic/Center · NPI 1225516024

John Cronin MD PC is a Sleep Disorder Diagnostic Clinic/Center in San Diego, California. Registered with an NPI since 2018.

In the registry since
2018
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

5471 Kearny Villa Rd Ste 200
San Diego, CA 92123-1143
Phone: (866) 801-9440
Fax: (619) 299-6222
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Sleep Disorder Diagnostic Clinic/Center (primary) Taxonomy 261QS1200X

Record details

NPI number1225516024
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Cronin — President · (866) 801-9440
Other names Betternight Medical Group
NPI enumeratedAugust 2, 2018
Last updated in NPPESAugust 2, 2018
Mailing address5471 Kearny Villa Rd Ste 200, San Diego, CA 92123-1143

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