KRISTAL DIAZ NP
NPI 1225893688
Nurse Practitioner in Secaucus, NJ

Q: What is Kristal Diaz's NPI number?

The NPI number for Kristal Diaz is 1225893688. It was assigned to this individual provider in the NPPES registry on February 15, 2024.

Q: What is Kristal Diaz's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Kristal Diaz was last updated on July 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since February 15, 2024PECOS EnrolledAccepts Medicare Assignment

38 MEADOWLANDS PKWY, SECAUCUS, NJ 07094(551) 258-1975(201) 808-9421 Get Directions Write a Review

NPPES record last updated: July 7, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 7, 2026, Apr 27, 2026 (2 updates tracked since 2026).

On this page

About Kristal Diaz Np NPPES

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

KRISTAL DIAZ NP (NPI 1225893688) is an individual nurse practitioner in Secaucus, New Jersey, licensed in New Jersey (26NJ14992500) and active in the NPI registry since February 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1225893688

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameKRISTAL DIAZCredential: NP

Location Address38 MEADOWLANDS PKWYSecaucus, NJ 07094-2925

Mailing Address3 University Plz Ste 205Hackensack, NJ 07601-6208 · (201) 833-3599 · Fax (201) 227-6207

Phone(551) 258-1975

Fax(201) 808-9421

Sole ProprietorNo

Medical School CMSOtherGraduated 2023

Enumeration DateFebruary 15, 2024

Last NPPES UpdateJuly 7, 20262 updates tracked since enumeration

NPPES CertifiedJuly 7, 2026

✔ NPI 1225893688 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in NJ · 26NJ14992500

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

38 MEADOWLANDS PKWY, Secaucus, NJ 07094

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Oscar Health.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

Kristal Diaz Np 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 ID2860838190

PECOS Enrollment IDI20240308003368

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

Medicare enrollment records show Kristal Diaz reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Holy Name Primary Care And Specialty Associates, PC

7.0 mi

Psychiatry

718 TEANECK RD
Teaneck, NJ 07666

Reassigned Medicare billing, New Jersey enrollment
49 clinicians in this Medicare group

NPI 1104256130 (201) 833-3000

Optum Medical Care Of New Jersey PC

20 mi

Pediatrics

1 DAKOTA DR
New Hyde Park, NY 11042

Reassigned Medicare billing, New Jersey enrollment
417 clinicians in this Medicare group

NPI 1578665048 (516) 627-1811

Signify Health Medical Associates Of New Jersey, LLC

34 mi

General Practice

116 VILLAGE BLVD STE 200
Princeton, NJ 08540

Reassigned Medicare billing, New Jersey enrollment
421 clinicians in this Medicare group

NPI 1174187728 (877) 868-5351

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

Areas of Expertise CMS Part B claims 2

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.

20 services18 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

17 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07094 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

$98.09 typical visit price

range $63.84 – $190.92

Typical copayment $24.52 (range $15.96 – $47.73)

Most-billed visit code 99203

Established Patient

$111.57 typical visit price

range $20.97 – $155.92

Typical copayment $27.89 (range $5.24 – $38.98)

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 12

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

IDRIS PASHA ALI MD

Internal Medicine