Physician Profile

Kelli J. Lorentsen, MD

Unclaimed Profile

About Dr. Lorentsen

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Specialty

Pediatrics (Primary)

Credentials & Licensing

AZ license21820
NPI1447445564
NPI issued09/11/2007

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

Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What kind of doctor is Dr. Lorentsen?

Dr. Lorentsen is a pediatrician in Phoenix, AZ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics”.

NPI registry

What is Dr. Lorentsen's address?

Dr. Lorentsen is listed at 2601 E Roosevelt St Maricopa Medical Center, Peds ED, Phoenix, AZ 85008. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Lorentsen?

The number on file is (602) 344-5404. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Lorentsen's NPI number?

Dr. Lorentsen's National Provider Identifier is 1447445564. 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 Dr. Lorentsen been practicing?

Dr. Lorentsen has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Lorentsen confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lorentsen. 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.