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MOLLY CATHRYN DELZER PA-C
NPI 1417538745
Physician Assistant in Buffalo Grove, IL

Active since April 19, 2021PECOS Enrolled
15 S MCHENRY RD FL 2, BUFFALO GROVE, IL 60089(847) 618-0351 Get Directions Write a Review

NPPES record last updated: May 1, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 1, 2026, Apr 4, 2023, Feb 28, 2023 and 1 more (4 updates tracked since 2021).

About Molly Cathryn Delzer Pa-c NPPES

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

MOLLY CATHRYN DELZER PA-C (NPI 1417538745) is an individual physician assistant in Buffalo Grove, Illinois, licensed in Illinois (085012017) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1417538745
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMOLLY CATHRYN DELZERCredential: PA-C
Location Address15 S MCHENRY RD FL 2Buffalo Grove, IL 60089-6705
Mailing Address2650 Ridge Ave # 1223Evanston, IL 60201-1700
Phone(847) 618-0351
Sole ProprietorYes
Medical School CMSOtherGraduated 2020
Enumeration DateApril 19, 2021
Last NPPES UpdateMay 1, 20264 updates tracked since enumeration
NPPES CertifiedMay 1, 2026
✔ NPI 1417538745 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Licenses✔ Licensed in IL · 085012017✔ Licensed in CA · 59266
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
15 S MCHENRY RD FL 2, Buffalo Grove, IL 60089
Open in Google Maps ↗

Secondary Practice Locations 2

Location 113768 Roswell Ave Ste 118&218Chino, CA 91710-1401 · Phone (909) 591-8200 · Fax (866) 701-9305
Location 2303 W Lincoln Ave Ste 105Anaheim, CA 92805-2928 · Phone (715) 419-4311

Other Identifiers 2

Other1172109Nccpa
Other59266CA · Physician Assistant Board

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Molly Cathryn Delzer Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9032687025
PECOS Enrollment IDI20260507003183
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60089 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
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
Most-billed visit code 99213
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.

LINDSAY MERLOTTI MD
Family Medicine
15 S MCHENRY RD FL 2
BUFFALO GROVE, IL 60089
Lake County (847) 618-0351
DR. MARGARET H FRUHBAUER DO
Internal Medicine
15 S MCHENRY RD FL 2
BUFFALO GROVE, IL 60089
Lake County (847) 618-0351
NIDHI SHAH APN-CNP
Nurse Practitioner
15 S MCHENRY RD FL 2
BUFFALO GROVE, IL 60089
Lake County (847) 618-0351

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 Molly Delzer's NPI number?

The NPI number for Molly Delzer is 1417538745. It was assigned to this individual provider in the NPPES registry on April 19, 2021.

Where is Molly Delzer located?

Molly Delzer practices at 15 S Mchenry Rd Fl 2, Buffalo Grove, IL 60089. The listed phone number is (847) 618-0351.

What is Molly Delzer's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Molly Delzer enrolled in Medicare?

Yes. Molly Delzer is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Molly Delzer was last updated on May 1, 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.