Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LORNA COOK APN
NPI 1275599466
Nurse Practitioner - Gerontology in Tucson, AZ

Q: What is Lorna Cook's NPI number?

The NPI number for Lorna Cook is 1275599466. It was assigned to this individual provider in the NPPES registry on April 25, 2006.

Q: What is Lorna Cook's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Q: When was this NPI record last updated?

The NPPES record for Lorna Cook was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 25, 2006PECOS Enrolled

3601 S 6TH AVE, TUCSON, AZ 85723(520) 533-9407(520) 533-2568 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Lorna Cook Apn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LORNA COOK APN (NPI 1275599466) is an individual gerontology provider in Tucson, Arizona, licensed in Arizona (RN092256) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1275599466

Entity TypeIndividualFemale

Primary Taxonomy363LG0600X

Provider Legal NameLORNA COOKCredential: APN

Location Address3601 S 6TH AVETucson, AZ 85723-0001

Mailing Address3601 S 6th AveTucson, AZ 85723-0001 · (520) 533-9407 · Fax (520) 533-2568

Phone(520) 533-9407

Fax(520) 533-2568

Sole ProprietorNo

Enumeration DateApril 25, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1275599466 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LG0600X

License✔ Licensed in AZ · RN092256

3601 S 6TH AVE, Tucson, AZ 85723

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lorna Cook Apn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85723 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$85.89 typical visit price

range $55.44 – $168.60

Typical copayment $21.47 (range $13.86 – $42.15)

Most-billed visit code 99203

Established Patient

$98.00 typical visit price

range $17.72 – $137.41

Typical copayment $24.50 (range $4.43 – $34.35)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DAVID SPENCER HAMILTON SR. MD

Internal Medicine (Cardiovascular Disease)