TIFFANY MARIE WALKER PA-C
NPI 1548453467
Physician Assistant - Medical in Phoenix, AZ

Active since August 23, 2007PECOS EnrolledAccepts Medicare Assignment
1850 N CENTRAL AVE, SUITE 1600, PHOENIX, AZ 85004(602) 744-4765 Get Directions Write a Review

NPPES record last updated: January 27, 2015. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Tiffany Marie Walker Pa-c NPPES

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

TIFFANY MARIE WALKER PA-C (NPI 1548453467) is an individual medical provider in Phoenix, Arizona and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2007).

NPPES Registry Identity

NPI1548453467
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameTIFFANY MARIE WALKERCredential: PA-C
Location Address1850 N CENTRAL AVE, SUITE 1600Phoenix, AZ 85004-4527
Mailing Address1850 N Central Ave, Suite 1600Phoenix, AZ 85004-4527 · (602) 744-4765
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateAugust 23, 2007
Last NPPES UpdateJanuary 27, 2015
NPI 1548453467 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
1850 N CENTRAL AVE, Phoenix, AZ 85004

Other Names 1

Former Name (1)Tiffany Marie Lemon Pa-c

Other Identifiers 3

OtherP00623812Medicare Railroad
Medicaid283759AZ
Medicare PINZ119019AZ

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Tiffany Marie Walker Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID143310896
PECOS Enrollment IDI20071218000268
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
184 services113 patients

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.

Anesthesiology
1850 N CENTRAL AVE, SUITE1600
PHOENIX, AZ 85004
Anesthesiology
1850 N CENTRAL AVE, STE 1600
PHOENIX, AZ 85004
Anesthesiology
1850 N CENTRAL AVE, SUITE 1600
PHOENIX, AZ 85004
Nurse Practitioner (Family)
1850 N CENTRAL AVE
PHOENIX, AZ 85004
Anesthesiology
1850 N CENTRAL AVE, STE 1600
PHOENIX, AZ 85004
Anesthesiology
1850 N CENTRAL AVE, STE 1600
PHOENIX, AZ 85004
Anesthesiology
1850 N CENTRAL AVE, STE 1600
PHOENIX, AZ 85004
Anesthesiology
1850 N CENTRAL AVE, SUITE 1600
PHOENIX, AZ 85004

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 Tiffany Walker's NPI number?

The NPI number for Tiffany Walker is 1548453467. It was assigned to this individual provider in the NPPES registry on August 23, 2007. The provider is also known as Tiffany Marie Lemon Pa-C.

Where is Tiffany Walker located?

Tiffany Walker practices at 1850 N Central Ave Suite 1600, Phoenix, AZ 85004. The listed phone number is (602) 744-4765.

What is Tiffany Walker's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Tiffany Walker enrolled in Medicare?

Yes. Tiffany Walker is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Tiffany Walker accept?

Health plans from Blue Cross Blue Shield of Arizona list Tiffany Walker 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 Tiffany Walker was last updated on January 27, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.