JILLIAN AREVALO NURSE PRACTITIONER
NPI 1912649245
Nurse Practitioner in Merrick, NY

Q: What is Jillian Arevalo's NPI number?

The NPI number for Jillian Arevalo is 1912649245. It was assigned to this individual provider in the NPPES registry on April 7, 2022.

Q: What is Jillian Arevalo'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 Jillian Arevalo was last updated on April 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since April 07, 2022PECOS Enrolled

31 MERRICK AVE STE 10, MERRICK, NY 11566(516) 771-9797 Get Directions Write a Review

NPPES record last updated: April 7, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Jillian Arevalo Nurse Practitioner NPPES

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

JILLIAN AREVALO NURSE PRACTITIONER (NPI 1912649245) is an individual nurse practitioner in Merrick, New York, licensed in New York (349408) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1912649245

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameJILLIAN AREVALOCredential: NURSE PRACTITIONER

Location Address31 MERRICK AVE STE 10Merrick, NY 11566-3406

Mailing Address44 Preston StPort Washington, NY 11050-3525 · (516) 423-2749

Phone(516) 771-9797

Sole ProprietorYes

Enumeration DateApril 7, 2022

NPPES CertifiedApril 7, 2022

✔ NPI 1912649245 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 NY · 349408

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.

31 MERRICK AVE STE 10, Merrick, NY 11566

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jillian Arevalo Nurse Practitioner 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.

Medicare Billing Reassignments

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

Harmony Health Care Long Island

1.9 mi

Federally Qualified Health Center (FQHC)

101 S BERGEN PL
Freeport, NY 11520

Reassigned Medicare billing, New York enrollment
107 clinicians in this Medicare group

NPI 1881028108 (516) 623-3600

Smithtown Family Health Np PC

24 mi

Family

300 E MAIN ST STE 2
Smithtown, NY 11787

Reassigned Medicare billing, New York enrollment
14 clinicians in this Medicare group

NPI 1215560776 (631) 523-7826

Sayville Medical And Rehab PC

25 mi

Physical Medicine & Rehabilitation

160 MIDDLE RD STE 1
Sayville, NY 11782

Reassigned Medicare billing, New York enrollment
9 clinicians in this Medicare group

NPI 1134659386 (631) 255-3110

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 10

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.

Ultrasonic guidance for needle placement 76942

Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.

150 services44 patients

Osteopathic manipulative treatment, 1-2 body regions 98925

Osteopathic Manipulative Treatment (OMT) is a hands-on method where doctors use their hands to diagnose and treat illnesses. For 1-2 body regions, the doctor focuses on specific areas like your back or neck, using techniques to alleviate pain, restore function, and promote healing.

146 services36 patients

Measurement of range of motion in arm, leg or each spine section 95851

The Range of Motion (ROM) measurement is a technique to assess the movement capacity of a joint or body part. It involves moving your arm, leg, or spine section in different directions to gauge flexibility and identify any limitations or discomfort. This helps in planning your treatment and monitoring progress.

130 services31 patients

Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 97110

This therapy involves exercises to boost strength, endurance, flexibility, and range of motion. Each session lasts 15 minutes. The goal is to improve physical function and overall health. It's a safe, beneficial method for enhancing well-being and fitness.

114 services23 patients

Injection of trigger points, 1-2 muscles 20552

Trigger point injection is a procedure used to treat painful areas of muscle that contain trigger points, or knots of muscle that form when muscles do not relax. 1-2 muscles are typically treated in one session. The procedure involves injecting medications into these points to alleviate pain.

100 services26 patients

Test or measurement for functional capacity, each 15 minutes 97750

This procedure measures your functional capacity, or ability to perform tasks, over 15-minute intervals. It can help identify limitations or improvements in your physical abilities. The test may involve activities like walking, lifting, or bending.

61 services35 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11566 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

$105.06 typical visit price

range $67.40 – $203.53

Typical copayment $26.26 (range $16.85 – $50.88)

Most-billed visit code 99203

Established Patient

$117.62 typical visit price

range $21.66 – $164.45

Typical copayment $29.40 (range $5.41 – $41.11)

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 3

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

SUMRA KHAN NP

Nurse Practitioner

31 MERRICK AVE STE 10
MERRICK, NY 11566

Nassau County (516) 771-9797

MRS. CHRISTINA SCAVO FNP

Nurse Practitioner (Family)

31 MERRICK AVE STE 10
MERRICK, NY 11566

Nassau County (516) 776-8062

ALEXIS MARIE CHIUSANO FNP

Family Medicine

31 MERRICK AVE STE 10
MERRICK, NY 11566

Nassau County (516) 771-9797

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 Jillian Arevalo's NPI number?

The NPI number for Jillian Arevalo is 1912649245. It was assigned to this individual provider in the NPPES registry on April 7, 2022.

Where is Jillian Arevalo located?

Jillian Arevalo practices at 31 Merrick Ave Ste 10, Merrick, NY 11566. The listed phone number is (516) 771-9797.

What is Jillian Arevalo's specialty?

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

Is Jillian Arevalo enrolled in Medicare?

Yes. Jillian Arevalo is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jillian Arevalo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jillian Arevalo reassigns Medicare benefits to 3 organizations: Harmony Health Care Long Island (Freeport, NY), Smithtown Family Health Np PC (Smithtown, NY) and Sayville Medical And Rehab PC (Sayville, NY). 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 Jillian Arevalo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jillian Arevalo was last updated on April 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.