JENNIFER HARWELL RN, FNP-C
NPI 1649685462
Nurse Practitioner - Family in Oakbrook Terrace, IL

Q: What is Jennifer Harwell's NPI number?

The NPI number for Jennifer Harwell is 1649685462. It was assigned to this individual provider in the NPPES registry on July 1, 2014.

Q: What is Jennifer Harwell's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Jennifer Harwell was last updated on May 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 July 01, 2014PECOS EnrolledAccepts Medicare Assignment

1 LINCOLN CTR STE 1030, OAKBROOK TERRACE, IL 60181(312) 319-1031 Get Directions Write a Review

NPPES record last updated: May 29, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 29, 2026, Dec 2, 2024, Jun 6, 2024 and 3 more (6 updates tracked since 2019).

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About Jennifer Harwell Rn, Fnp-c NPPES

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

JENNIFER HARWELL RN, FNP-C (NPI 1649685462) is an individual family provider in Oakbrook Terrace, Illinois, licensed in Texas (AP125903) and active in the NPI registry since July 2014. She is enrolled in Medicare PECOS, maintains 9 additional practice locations, and is a graduate of Other (2014).

NPPES Registry Identity

NPI1649685462

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameJENNIFER HARWELLCredential: RN, FNP-C

Location Address1 LINCOLN CTR STE 1030Oakbrook Terrace, IL 60181-4258

Mailing Address1114 Rolling Hills TrlGlen Rose, TX 76043-1700

Phone(312) 319-1031

Sole ProprietorNo

Medical School CMSOtherGraduated 2014

Enumeration DateJuly 1, 2014

Last NPPES UpdateMay 29, 20266 updates tracked since enumeration

NPPES CertifiedMay 29, 2026

✔ NPI 1649685462 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

Licenses✔ Licensed in TX · AP125903✔ Licensed in VA · 0024190396✔ Licensed in MA · 10001941✔ Licensed in OR · 10026036✔ Licensed in CA · 95035537

1 LINCOLN CTR STE 1030, Oakbrook Terrace, IL 60181

Open in Google Maps ↗

Secondary Practice Locations 9

Location 12800 Eisenhower Ave Ste 220Alexandria, VA 22314-4587 · Phone (888) 803-3370

Location 22175 NW Raleigh St Ste 110Portland, OR 97210-2392 · Phone (888) 803-3370

Location 31400 N Coit Rd Ste 302McKinney, TX 75071-6656 · Phone (888) 803-3370

Location 4415 N Crescent Dr Ste 320Beverly Hills, CA 90210-6813 · Phone (888) 803-3370 · Fax (888) 803-3331

Location 55373 W Alabama St Ste 204Houston, TX 77056-5923 · Phone (888) 803-3370 · Fax (888) 803-3331

Location 6265 Franklin St Ste 1702Boston, MA 02110-3144 · Phone (888) 803-3370

Location 7333 1st St Ste ASan Francisco, CA 94105-2661 · Phone (888) 803-3370

Location 81190 Hereford StGlen Rose, TX 76043-5641 · Phone (817) 304-8875

Location 9401 Temple Hall Hwy Ste 2Granbury, TX 76049-8104 · Phone (682) 258-1903

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc., Molina Healthcare and more.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

Jennifer Harwell Rn, Fnp-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 ID2163644964

PECOS Enrollment IDI20141111002027

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 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.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60181 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

$93.02 typical visit price

range $59.81 – $181.38

Typical copayment $23.25 (range $14.95 – $45.34)

Most-billed visit code 99203

Established Patient

$105.07 typical visit price

range $19.15 – $147.12

Typical copayment $26.26 (range $4.78 – $36.78)

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 2

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

HERMANCE FORTUNE NURSE PRACTITIONER

Nurse Practitioner (Family)

1 LINCOLN CTR STE 1030
OAKBROOK TERRACE, IL 60181

Dupage County (314) 540-8814

MS. GRETCHEN F TWEED PA-C

Physician Assistant

1 LINCOLN CTR STE 1030
OAKBROOK TERRACE, IL 60181

Dupage County (312) 319-1031

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 Jennifer Harwell's NPI number?

The NPI number for Jennifer Harwell is 1649685462. It was assigned to this individual provider in the NPPES registry on July 1, 2014.

Where is Jennifer Harwell located?

Jennifer Harwell practices at 1 Lincoln Ctr Ste 1030, Oakbrook Terrace, IL 60181. The listed phone number is (312) 319-1031.

What is Jennifer Harwell's specialty?

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

Is Jennifer Harwell enrolled in Medicare?

Yes. Jennifer Harwell 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 Jennifer Harwell accept?

Health plans from Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc., Molina Healthcare, Oscar Insurance Company and WellPoint list Jennifer Harwell 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 Jennifer Harwell was last updated on May 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.