NPI registry status
Active
2026 NPPES data Pediatric Occupational Therapist NPI 1417843525
Verify on CMS → Anna Penkwitz
Pediatric Occupational Therapist in Buffalo Grove, Illinois.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 14,693 in Pediatric Occupational Therapist, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
What the federal data shows
Anna Penkwitz is a Pediatric Occupational Therapist in Buffalo Grove, Illinois, listed in the federal CMS National Provider Identifier registry.
- #58
- Pediatric Occupational Therapist rank among Illinois specialties
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Anna Penkwitz
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1417843525), first enumerated 06/16/2025.
Source: CMS NPPES
- Not in federal data
Medicare Part D participation
No 2023 Medicare Part D prescribing volume appears in the CMS public file for this NPI (may reflect specialty, new enrollment, or non-prescribing role).
Source: CMS Part D Prescriber PUF
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
Compare Penkwitz with other Pediatric Occupational Therapist providers
Same primary specialty, same federal CMS NPPES roster.
All 10 Pediatric Occupational Therapist providers in Buffalo Grove, IL →
Also enrolled in Illinois
- Dala Aavik, OTR Glenview, IL
- Maria Catherine Abarquez, O.T. Arlington Heights, IL
- Alejandra Abelenda, OT Chicago, IL
- Maricela Abrego, OT Chicago, IL
- Lauren Abry Chicago, IL
- Fabiola Aguilera, OTR/L Naperville, IL
Other specialties in Buffalo Grove: Physical Therapist (89) · Speech-Language Pathologist (64) · Clinical Social Worker (52) · Pharmacist (51)
CMS NPPES provider registry desk
NPI 1417843525 · Pediatric Occupational Therapist
NPI-10 · ENUM-NEW · TAX-MID · RX-NONE · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1417843525
- ENUM-NEW 2025
- TAX-MID 15K Pediatric Occupational
- RX-NONE No Part D
- BOOK-LIGHT 666 in Illinois
- PHOTO-ENUM Magaly Morales · 2025
What does the federal data show about Anna Penkwitz?
Quality data not reportedPrimary specialty
Pediatric Occupational Therapist
Specialty distribution in Illinois
How Pediatric Occupational Therapist compares to other specialties among Illinois providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Pediatric Occupational Therapist. Verify directly:
How MIPS and board certification work
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).
Practice Address
Provider Details
| NPI | 1417843525 |
|---|---|
| Specialty | Pediatric Occupational Therapist |
| Gender | Female |
| NPI Issued | 06/16/2025 |
Pediatric Occupational Therapist Overview
How Anna Penkwitz fits within the Pediatric Occupational Therapist landscape nationally.
14,693
Pediatric Occupational Therapist Providers in US
54
States with Pediatric Occupational Therapist
123
Avg Claims per Provider
Nationwide Pediatric Occupational Therapist peers with similar MIPS or enrollment year
Two federal-record peer sets for Penkwitz, both outside Illinois so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2025)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Pediatric Occupational Therapist Providers in Illinois
Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as Penkwitz.
One of 666 Pediatric Occupational Therapist providers enrolled in Illinois, 11 are shown on this page.
Melinda Aharoni
MS OTR L
Skokie, IL
Joelyn Alexander
OTD, OTR/L
Chicago, IL
Sarah Alter
MS, OTR/L
Downers Grove, IL
Rebecca Althoff
O Fallon, IL
Belinda Anderson
Chicago, IL
Compare Pediatric Occupational Therapist nationally: see state-by-state distribution →
Frequently Asked Questions
What is Anna Penkwitz's specialty? ▼
Anna Penkwitz specializes in Pediatric Occupational Therapist and practices in Buffalo Grove, Illinois.
Where is Anna Penkwitz located? ▼
Anna Penkwitz is located at 1371 ABBOTT CT STE A, Buffalo Grove, IL, 60089. Phone: (847) 777-8995.
What is Anna Penkwitz's NPI number? ▼
Anna Penkwitz's National Provider Identifier (NPI) is 1417843525, issued on 06/16/2025.
How many Pediatric Occupational Therapist providers are there in the US? ▼
There are 14,693 Pediatric Occupational Therapist providers across 54 states in the US. The average Pediatric Occupational Therapist provider writes 123 Medicare Part D claims per year.
Does Anna Penkwitz accept Medicare? ▼
Anna Penkwitz appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Anna Penkwitz's credentials? ▼
Anna Penkwitz's NPI is 1417843525. 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
View source datasets and methodology notes
- 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.
- 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 August 2026 (NPPES) / 2024 (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
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of September 2026.