LORI JEAN FIELDS NNP
NPI 1144554569
Nurse Practitioner - Neonatal in Phoenix, AZ

Active since October 01, 2009PECOS Enrolled
1919 E THOMAS RD, PHOENIX, AZ 85016(602) 933-6345 Get Directions Write a Review

NPPES record last updated: March 11, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 11, 2026, Aug 29, 2023 (2 updates tracked since 2023).

About Lori Jean Fields Nnp NPPES

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

LORI JEAN FIELDS NNP (NPI 1144554569) is an individual neonatal provider in Phoenix, Arizona, licensed in Arizona (077819) and active in the NPI registry since October 2009. She is enrolled in Medicare PECOS and maintains a secondary practice location in Show Low.

NPPES Registry Identity

NPI1144554569
Entity TypeIndividualFemale
Primary Taxonomy363LN0000X
Provider Legal NameLORI JEAN FIELDSCredential: NNP
Location Address1919 E THOMAS RDPhoenix, AZ 85016-7710
Mailing Address2108 E Thomas Rd Ste 130Phoenix, AZ 85016-0008 · (602) 933-1813
Sole ProprietorNo
Enumeration DateOctober 1, 2009
Last NPPES UpdateMarch 11, 20262 updates tracked since enumeration
NPPES CertifiedMarch 11, 2026
NPI 1144554569 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · NeonatalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LN0000X
License Licensed in AZ · 077819
Also ListedNurse Practitioner · Neonatal, Critical CareTaxonomy 363LN0005X · License 077819 (AZ)
1919 E THOMAS RD, Phoenix, AZ 85016

Secondary Practice Location 1

Location 12200 E Show Low Lake RdShow Low, AZ 85901-7831 · Phone (928) 537-6798

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 (PECOS)

Lori Jean Fields Nnp 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 85016 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.

Hospitalist
1919 E THOMAS RD
PHOENIX, AZ 85016
Dietitian, Registered
1919 E THOMAS RD
PHOENIX, AZ 85016
Anesthesiology (Pediatric Anesthesiology)
1919 E THOMAS RD
PHOENIX, AZ 85016
Social Worker (Clinical)
1919 E THOMAS RD
PHOENIX, AZ 85016
Pediatrics
1919 E THOMAS RD
PHOENIX, AZ 85016
Pediatrics
1919 E THOMAS RD
PHOENIX, AZ 85016
Pediatrics (Pediatric Gastroenterology)
1919 E THOMAS RD
PHOENIX, AZ 85016
Nurse Practitioner (Pediatrics)
1919 E THOMAS RD
PHOENIX, AZ 85016

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 Lori Fields's NPI number?

The NPI number for Lori Fields is 1144554569. It was assigned to this individual provider in the NPPES registry on October 1, 2009.

Where is Lori Fields located?

Lori Fields practices at 1919 E Thomas Rd, Phoenix, AZ 85016. The listed phone number is (602) 933-6345.

What is Lori Fields's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, with taxonomy code 363LN0000X.

Is Lori Fields enrolled in Medicare?

Yes. Lori Fields is registered in the Medicare PECOS enrollment system.

What insurance does Lori Fields accept?

Health plans from Blue Cross Blue Shield of Arizona list Lori Fields 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 Lori Fields was last updated on March 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.