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ROSALYN ANGELA LILIENTHAL OD
NPI 1932845435
Optometrist in Holbrook, NY

Active since May 07, 2022PECOS Enrolled
20 PEACHTREE CT STE H&103A, HOLBROOK, NY 11741(844) 843-2020 Get Directions Write a Review

NPPES record last updated: July 15, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 15, 2026, May 7, 2022 (2 updates tracked since 2022).

About Rosalyn Angela Lilienthal Od NPPES

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

ROSALYN ANGELA LILIENTHAL OD (NPI 1932845435) is an individual optometrist in Holbrook, New York, licensed in Florida (OPC6105) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS and is a graduate of New England College Of Optometry (2022).

NPPES Registry Identity

NPI1932845435
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameROSALYN ANGELA LILIENTHALCredential: OD
Location Address20 PEACHTREE CT STE H&103AHolbrook, NY 11741-4616
Mailing Address17249 Lawrence WayGrass Valley, CA 95949-7175
Phone(844) 843-2020
Sole ProprietorNo
Medical School CMSNew England College Of OptometryGraduated 2022
Enumeration DateMay 7, 2022
Last NPPES UpdateJuly 15, 20262 updates tracked since enumeration
NPPES CertifiedJuly 15, 2026
✔ NPI 1932845435 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
Licenses✔ Licensed in FL · OPC6105✔ Licensed in NH · 1089✔ Licensed in TN · 3822✔ Licensed in AZ · OPT-002626✔ Licensed in PA · OEG003960✔ Licensed in IL · 046011707✔ Licensed in AL · S-F12-TA-C78✔ Licensed in IA · 115200✔ Licensed in TX · 10727✔ Licensed in RI · ODTG00747✔ Licensed in MD · TA2876✔ Licensed in CT · 003310✔ Licensed in NY · 009688✔ Licensed in CO · OPT.0004028✔ Licensed in VA · 0618003156
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
20 PEACHTREE CT STE H&103A, Holbrook, NY 11741
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rosalyn Angela Lilienthal Od is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9032656012
PECOS Enrollment IDI20260729002697, I20260903000714, I20260904004284, I20260910001289
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.

Medicare Billing Reassignments

21

Medicare enrollment records show Rosalyn Lilienthal reassigns Medicare billing to 21 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

20/20 Vision Services PC
Same address
Ophthalmology
20 PEACHTREE COURT, SUITE 103H
Holbrook, NY 11741
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 7 clinicians in this Medicare group
NPI 1366075129 (646) 448-3390
Myeyedr Optometry Of Connecticut, LLC
26 mi
Optometrist
1482 POST RD
Fairfield, CT 06824
  • Reassigned Medicare billing, Connecticut enrollment
  • 133 clinicians in this Medicare group
NPI 1073987772 (203) 254-0055
Myeyedr Optometry Of Massachusetts P C
93 mi
Optometrist
453 E MAIN ST
Westfield, MA 01085
  • Reassigned Medicare billing, Massachusetts enrollment
  • 112 clinicians in this Medicare group
NPI 1669939005 (413) 562-0763
Myeyedr Optometry Of Pennsylvania, LLC
102 mi
Optometrist
453 S OXFORD VALLEY RD
Fairless Hills, PA 19030
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 262 clinicians in this Medicare group
NPI 1366953127 (215) 547-5470
Myeyedr Optometry Of New Hampshire, PLLC
160 mi
Optometrist
577 NASHUA ST
Milford, NH 03055
  • Reassigned Medicare billing, New Hampshire enrollment
  • 62 clinicians in this Medicare group
NPI 1730764754 (603) 672-0338
Empire Vision Center Inc
220 mi
Optometrist
2921 ERIE BLVD E
Syracuse, NY 13224
  • Reassigned Medicare billing, New York enrollment
  • 243 clinicians in this Medicare group
NPI 1750358826 (315) 446-3145
Visionworks, Inc.
221 mi
Optometrist
6427 BALTIMORE PIKE, A
Catonsville, MD 21228
  • Reassigned Medicare billing, Maryland and Pennsylvania enrollments
  • Also billed through NPI 1063579837 (Pennsylvania)
  • 54 clinicians in this Medicare group
NPI 1104847912 (410) 788-9303
Aeg Pennsylvania Professional Inc
359 mi
Optometrist
1201 S BRADDOCK AVE
Pittsburgh, PA 15218
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 165 clinicians in this Medicare group
NPI 1851958854 (412) 731-2020
Lynchburg Vision Associates PC
404 mi
Optometrist
3900 WARDS RD
Lynchburg, VA 24502
  • Reassigned Medicare billing, Virginia enrollment
  • 23 clinicians in this Medicare group
NPI 1922311760 (434) 832-1352
Aea Eye Care LLC
762 mi
Clinic/Center
4814 N CLARK ST STE B
Chicago, IL 60640
  • Reassigned Medicare billing, Illinois enrollment
  • 20 clinicians in this Medicare group
NPI 1386121283 (773) 897-0800

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11741 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
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.

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 Rosalyn Lilienthal's NPI number?

The NPI number for Rosalyn Lilienthal is 1932845435. It was assigned to this individual provider in the NPPES registry on May 7, 2022.

Where is Rosalyn Lilienthal located?

Rosalyn Lilienthal practices at 20 Peachtree Ct Ste H&103a, Holbrook, NY 11741. The listed phone number is (844) 843-2020.

What is Rosalyn Lilienthal's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Rosalyn Lilienthal enrolled in Medicare?

Yes. Rosalyn Lilienthal is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Rosalyn Lilienthal's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rosalyn Lilienthal reassigns Medicare benefits to 21 organizations: 20/20 Vision Services PC (Holbrook, NY), Myeyedr Optometry Of Connecticut, LLC (Fairfield, CT), Myeyedr Optometry Of Massachusetts P C (Westfield, MA), Myeyedr Optometry Of Pennsylvania, LLC (Fairless Hills, PA), Myeyedr Optometry Of New Hampshire, PLLC (Milford, NH) and 16 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Rosalyn Lilienthal's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rosalyn Lilienthal accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness and Ambetter from Louisiana Healthcare Connections and 24 other insurers list Rosalyn Lilienthal 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 Rosalyn Lilienthal was last updated on July 15, 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.