Physician Profile
Cassidy B. Sullivan, M.D.
Unclaimed ProfileAbout Dr. Sullivan
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Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (562) 424-8422
- Email not available
Practice Locations
3711 LONG BEACH BLVD STE 700
Long Beach, CA 90807
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other OB-GYNs at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other OB-GYNs in Long Beach 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2015 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Cassidy B. Sullivan's specialty?
Cassidy B. Sullivan is an OB-GYN in Long Beach, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Obstetrics & Gynecology”.
NPI registry
Where can I find Cassidy B. Sullivan?
Cassidy B. Sullivan is listed at 3711 Long Beach Blvd Ste 700, Long Beach, CA 90807. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Cassidy B. Sullivan?
The number on file is (562) 424-8422. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Cassidy B. Sullivan's NPI number?
Cassidy B. Sullivan's National Provider Identifier is 1821483900. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Cassidy B. Sullivan's education?
Cassidy B. Sullivan attended Other, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How long has Cassidy B. Sullivan been practicing?
Cassidy B. Sullivan has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
Has Cassidy B. Sullivan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Cassidy B. Sullivan. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.