DR. ELIZABETH PETERSON MD
NPI 1841877768
Obstetrics & Gynecology in Hawthorne, NY
About Dr. Elizabeth Peterson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ELIZABETH PETERSON MD (NPI 1841877768) is an individual obstetrics & gynecology provider in Hawthorne, New York, licensed in New York (337312-01) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, is affiliated with Westchester Medical Center, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses 2
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
Dr. Elizabeth Peterson Md 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Westchester Medical Center
Acute Care Hospitals · Valhalla, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10532 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HAWTHORNE, NY 10532
HAWTHORNE, NY 10532
HAWTHORNE, NY 10532
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 Elizabeth Peterson's NPI number?
The NPI number for Elizabeth Peterson is 1841877768. It was assigned to this individual provider in the NPPES registry on March 26, 2021.
Where is Elizabeth Peterson located?
Elizabeth Peterson practices at 19 Bradhurst Ave Ste 2700S, Hawthorne, NY 10532. The listed phone number is (847) 606-0173.
What is Elizabeth Peterson's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Elizabeth Peterson enrolled in Medicare?
Yes. Elizabeth Peterson 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.
Is Elizabeth Peterson affiliated with any hospitals?
According to CMS data, Elizabeth Peterson is affiliated with Westchester Medical Center.
When was this NPI record last updated?
The NPPES record for Elizabeth Peterson was last updated on September 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Dr. Elizabeth Peterson, MD · NPI 1841877768
Obstetrics & Gynecology physician in Hawthorne, New York. Individual provider, active in the CMS NPPES registry since March 26, 2021.
## Identity
- **NPI:** 1841877768 (Entity type: Individual)
- **Enumerated:** March 26, 2021
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 337312-01 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 19 BRADHURST AVE STE 2700S, Hawthorne, NY 10532-2170
- **Phone:** (847) 606-0173
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** September 10, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1841877768) · Data from the CMS NPPES public registry.