Provider Profile
Catherine K. Monahan, NURSE PRACTITIONER
Unclaimed ProfileAbout Catherine Monahan
Based in El Segundo, CA, Catherine K. Monahan, NURSE PRACTITIONER is listed in the NPI registry under endocrinology, diabetes & metabolism. Catherine is also listed as specializing in nurse practitioner.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (323) 628-8671
- Email not available
Practice Locations
2101 ROSECRANS AVE # 3230
El Segundo, CA 90245
1311 N Mildred Rd
Cortez, CO 81321
1950 Sawtelle Blvd Ste 150
Los Angeles, CA 90025
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
Common questions
What kind of doctor is Catherine K. Monahan?
Catherine K. Monahan is an endocrinologist in El Segundo, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Endocrinology, Diabetes & Metabolism”.
NPI registry
What is Catherine K. Monahan's address?
Catherine K. Monahan is listed at 2101 Rosecrans Ave # 3230, El Segundo, CA 90245. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Catherine K. Monahan?
The number on file is (323) 628-8671. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Catherine K. Monahan's NPI number?
Catherine K. Monahan's National Provider Identifier is 1962847400. 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
How long has Catherine K. Monahan been practicing?
Catherine K. Monahan has 13+ years experience. Registered with an NPI since 2013. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Catherine K. Monahan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Catherine K. Monahan. 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.