2026 NPPES data Perinatal Clinical Nurse Specialist NPI 1831431865 APN
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CATHERINE BENNETT, APN

Perinatal Clinical Nurse Specialist in PARK RIDGE, Illinois. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
33
Medicare Part D claims · Perinatal Clinical Nurse Specialist avg: 24
What the federal data reveals: CATHERINE BENNETT, APN is a Perinatal Clinical Nurse Specialist ([object Object]) practicing in PARK RIDGE, Illinois with a Medicare Part D prescribing footprint of 33 claims .

What stands out: CATHERINE BENNETT, APN filed 33 Medicare Part D claims in 2023 across PARK RIDGE, Illinois. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

CATHERINE BENNETT, APN at a glance

Quality data not reported

NPI registry status

Active

Issued 03/15/2013

NPI 1831431865

Primary specialty

Perinatal Clinical Nurse Specialist

Rare

28 US NPIs in this specialty

Medicare Part D claims

33 38% vs specialty avg

2023 prescription claims

Specialty avg: 24

Specialty distribution in Illinois

How Perinatal Clinical Nurse Specialist compares to other specialties among Illinois providers

Illinois providers

Perinatal Clinical Nurse Specialist share within Illinois

1. Perinatal Clinical Nurse Specialist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Perinatal Clinical Nurse Specialist share within Illinois

Specialty board-certification context

Estimated specialty board-certified rate — Perinatal Clinical Nurse Specialist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Perinatal Clinical Nurse Specialist ABMS/AOA estimate

Est. board-certified rate (Perinatal Clinical Nurse Specialist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Perinatal Clinical Nurse Specialist) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

CATHERINE BENNETT, APN is a Perinatal Clinical Nurse Specialist provider practicing in PARK RIDGE, Illinois, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: APN. NPI: 1831431865. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

CATHERINE BENNETT, APN appears in the CMS NPPES registry as a Perinatal Clinical Nurse Specialist provider holding APN credentials at 1775 DEMPSTER ST, PARK RIDGE, IL, 60068, with a listed phone of (847) 723-5075. NPI 1831431865 was issued on 03/15/2013. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BENNETT most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 33 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $7K in drug spend. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Perinatal Clinical Nurse Specialist is a narrow specialty nationwide, with 28 enrolled providers across 16 states and an average of 24 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

1775 DEMPSTER ST
PARK RIDGE, IL 60068

Provider Details

NPI 1831431865
Specialty Perinatal Clinical Nurse Specialist
Credentials APN
Gender Female
NPI Issued 03/15/2013

License & disciplinary context — Illinois IDFPR 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~42K Illinois medical licensees in 2023 — they are NOT specific to CATHERINE BENNETT, APN. To verify CATHERINE BENNETT, APN's current license status, search the IDFPR public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

106
Total board actions, Illinois 2023
Across 103 cases
2.52
Actions per 1,000 licensees
Illinois statewide rate
probation
Most common action type
38 cases

IDFPR publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Illinois disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

33
Total Claims
$7K
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
69
Total Day Supply
1,840
Generic Drug Cost
$307

Patient Demographics

Average Patient Age
69.1 years
Avg HCC Risk Score
1.92

Perinatal Clinical Nurse Specialist Overview

How CATHERINE BENNETT, APN fits within the Perinatal Clinical Nurse Specialist landscape nationally.

28
Perinatal Clinical Nurse Specialist Providers in US
16
States with Perinatal Clinical Nurse Specialist
24
Avg Claims per Provider

CATHERINE BENNETT, APN's 33 claims are above the specialty average of 24.

Nearby Perinatal Clinical Nurse Specialist Providers in Illinois

Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as BENNETT.

Compare Perinatal Clinical Nurse Specialist nationally: see state-by-state distribution →

Frequently Asked Questions

What is CATHERINE BENNETT, APN's specialty?
CATHERINE BENNETT, APN specializes in Perinatal Clinical Nurse Specialist and practices in PARK RIDGE, Illinois. Credentials: APN.
How much does CATHERINE BENNETT, APN prescribe under Medicare Part D?
In 2023, CATHERINE BENNETT, APN wrote 33 Medicare Part D claims totaling $7K in drug costs for N/A beneficiaries.
Where is CATHERINE BENNETT, APN located?
CATHERINE BENNETT, APN is located at 1775 DEMPSTER ST, PARK RIDGE, IL, 60068. Phone: (847) 723-5075.
What is CATHERINE BENNETT, APN's NPI number?
CATHERINE BENNETT, APN's National Provider Identifier (NPI) is 1831431865, issued on 03/15/2013.
How many Perinatal Clinical Nurse Specialist providers are there in the US?
There are 28 Perinatal Clinical Nurse Specialist providers across 16 states in the US. The average Perinatal Clinical Nurse Specialist provider writes 24 Medicare Part D claims per year.
Does CATHERINE BENNETT, APN accept Medicare?
CATHERINE BENNETT, APN appears in CMS Medicare data with 33 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CATHERINE BENNETT, APN's credentials?
CATHERINE BENNETT, APN's NPI is 1831431865 with credentials APN. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology