1. Home
  2. Directory
  3. Virginia
  4. Petersburg
  5. Nurse Practitioner
  6. NPI Profile

LAURA E. DIAZ MSN-FNP
NPI 1770149726
Nurse Practitioner - Family in Petersburg, VA

Active since May 15, 2019PECOS EnrolledAccepts Medicare Assignment
87.2/100
CMS Quality Rating
21 WALNUT BLVD STE 12&3, PETERSBURG, VA 23805(800) 683-8313(502) 685-9855 Get Directions Write a Review

NPPES record last updated: February 2, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Feb 2, 2026, Apr 9, 2025, Feb 12, 2025 and 3 more (6 updates tracked since 2019).

About Laura E. Diaz Msn-fnp NPPES

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

LAURA E. DIAZ MSN-FNP (NPI 1770149726) is an individual family provider in Petersburg, Virginia, licensed in Virginia (0024176339) and active in the NPI registry since May 2019. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1770149726
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameLAURA E. DIAZCredential: MSN-FNP
Location Address21 WALNUT BLVD STE 12&3Petersburg, VA 23805-2101
Mailing Address5714 11th St N Apt 10Arlington, VA 22205-2344 · (703) 401-5413
Phone(800) 683-8313
Fax(502) 685-9855
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateMay 15, 2019
Last NPPES UpdateFebruary 2, 20266 updates tracked since enumeration
NPPES CertifiedFebruary 2, 2026
✔ NPI 1770149726 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in VA · 0024176339
21 WALNUT BLVD STE 12&3, Petersburg, VA 23805
Open in Google Maps ↗

Secondary Practice Locations 3

Location 1240 Executive Center ParkwayFredericksburg, VA 22401-3107 · Phone (800) 683-8313 · Fax (502) 685-9855
Location 21645 Murfreesboro Pike Ste FNashville, TN 37217-2936 · Phone (800) 683-8313 · Fax (502) 685-9855
Location 3110 Saint James Ct Ste EFrankfort, KY 40601-8186 · Phone (800) 683-8313 · Fax (502) 685-9855

Other Identifiers 1

Medicaid30015751410001VA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, Oscar Insurance Company, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Laura E. Diaz Msn-fnp 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 ID2567871080
PECOS Enrollment IDI20210628001266, I20250207001739, I20250217002734, I20250905002004
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Laura Diaz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Minuteclinic Diagnostic Of Virginia LLC
130 mi
Family
19305 RUBY DR
Leesburg, VA 20176
  • Reassigned Medicare billing, District of Columbia and Virginia enrollments
  • 266 clinicians in this Medicare group
NPI 1417076829 (866) 389-2727
Recover Together, LLC
369 mi
Adult Mental Health
1501 S MAIN ST STE H
London, KY 40741
  • Reassigned Medicare billing, Kentucky, Tennessee, West Virginia and Virginia enrollments
  • Also billed through NPI 1891102497 (Virginia)
  • 51 clinicians in this Medicare group
NPI 1346736758 (606) 401-0482

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 23805 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
$86.88 typical visit price
range $56.19 – $170.30
Typical copayment $21.72 (range $14.04 – $42.57)
Most-billed visit code 99203
Established Patient
$99.13 typical visit price
range $18.07 – $138.91
Typical copayment $24.78 (range $4.51 – $34.72)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

87.2/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality76.74
Improvement Activities40
Cost100

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 Laura Diaz's NPI number?

The NPI number for Laura Diaz is 1770149726. It was assigned to this individual provider in the NPPES registry on May 15, 2019.

Where is Laura Diaz located?

Laura Diaz practices at 21 Walnut Blvd Ste 12&3, Petersburg, VA 23805. The listed phone number is (800) 683-8313.

What is Laura Diaz's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Laura Diaz enrolled in Medicare?

Yes. Laura Diaz 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.

Which organizations bill Medicare for Laura Diaz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Laura Diaz reassigns Medicare benefits to 2 organizations: Minuteclinic Diagnostic Of Virginia LLC (Leesburg, VA) and Recover Together, LLC (London, KY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Laura Diaz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Laura Diaz accept?

Health plans from CareSource, Oscar Insurance Company and UnitedHealthcare list Laura Diaz 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 Laura Diaz was last updated on February 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.