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

MRS. LISA MCPHEE GRINNELL
NPI 1710549100
Physician Assistant in Scottsdale, AZ

Active since July 05, 2019PECOS Enrolled
11000 N SCOTTSDALE RD STE 250, SCOTTSDALE, AZ 85254(480) 900-4294(480) 597-3141 Get Directions Write a Review

NPPES record last updated: October 12, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 12, 2026, Jul 5, 2019 (2 updates tracked since 2019).

About Mrs. Lisa Mcphee Grinnell NPPES

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

MRS. LISA MCPHEE GRINNELL (NPI 1710549100) is an individual physician assistant in Scottsdale, Arizona and active in the NPI registry since July 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1710549100
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMRS. LISA MCPHEE GRINNELL
Location Address11000 N SCOTTSDALE RD STE 250Scottsdale, AZ 85254-5270
Mailing Address8675 S Priest Dr Ste 102Tempe, AZ 85284-1914 · (480) 739-0007 · Fax (480) 779-6289
Phone(480) 900-4294
Fax(480) 597-3141
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateJuly 5, 2019
Last NPPES UpdateOctober 12, 20262 updates tracked since enumeration
NPPES CertifiedOctober 12, 2026
✔ NPI 1710549100 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
11000 N SCOTTSDALE RD STE 250, Scottsdale, AZ 85254
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc., UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Lisa Mcphee Grinnell is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6103300546
PECOS Enrollment IDI20260324001551
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 85254 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
$69.24 typical visit price
range $17.72 – $137.41
Typical copayment $17.31 (range $4.43 – $34.35)
Most-billed visit code 99213
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

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

FORWARD MEDICAL LLC
Family Medicine
11000 N SCOTTSDALE RD STE 250
SCOTTSDALE, AZ 85254
Maricopa County (480) 900-4294

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Lisa Grinnell's NPI number?

The NPI number for Lisa Grinnell is 1710549100. It was assigned to this individual provider in the NPPES registry on July 5, 2019.

Where is Lisa Grinnell located?

Lisa Grinnell practices at 11000 N Scottsdale Rd Ste 250, Scottsdale, AZ 85254. The listed phone number is (480) 900-4294.

What is Lisa Grinnell's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Lisa Grinnell enrolled in Medicare?

Yes. Lisa Grinnell is registered in the Medicare PECOS enrollment system.

What insurance does Lisa Grinnell accept?

Health plans from Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc. and UnitedHealthcare list Lisa Grinnell as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Lisa Grinnell was last updated on October 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.