1. Home
  2. Directory
  3. Oregon
  4. Forest Grove
  5. Optometrist
  6. NPI Profile

DR. SONAM NARAYAN OD, MS
NPI 1891205266
Optometrist in Forest Grove, OR

Active since October 11, 2017PECOS Enrolled
2221 PACIFIC AVENUE, FOREST GROVE, OR 97116(503) 352-2020(503) 352-2261 Get Directions Write a Review

NPPES record last updated: October 18, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 18, 2019, Oct 11, 2017 (2 updates tracked since 2017).

About Dr. Sonam Narayan Od, Ms NPPES

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

DR. SONAM NARAYAN OD, MS (NPI 1891205266) is an individual optometrist in Forest Grove, Oregon, licensed in Nevada (1017) and active in the NPI registry since October 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891205266
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDR. SONAM NARAYANCredential: OD, MS
Location Address2221 PACIFIC AVENUEForest Grove, OR 97116
Mailing Address2221 Pacific AvenueForest Grove, OR 97116 · (503) 352-2020 · Fax (503) 352-2261
Phone(503) 352-2020
Fax(503) 352-2261
Sole ProprietorYes
Enumeration DateOctober 11, 2017
Last NPPES UpdateOctober 18, 20192 updates tracked since enumeration
✔ NPI 1891205266 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in NV · 1017
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2221 PACIFIC AVENUE, Forest Grove, OR 97116
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Sonam Narayan Od, Ms is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

2

Medicare enrollment records show Sonam Narayan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Kopolow & Girisgen Professional Corporation
763 mi
Optometrist
7361 W LAKE MEAD BLVD, STE 104
Las Vegas, NV 89128
  • Reassigned Medicare billing, Nevada enrollment
  • 63 clinicians in this Medicare group
NPI 1518904622 (702) 341-7254
Girisgen & Kopolow Od, PC
763 mi
Optometrist
2021 N RAINBOW BLVD STE 100
Las Vegas, NV 89108
  • Reassigned Medicare billing, Nevada enrollment
  • 75 clinicians in this Medicare group
NPI 1841523164 (702) 733-6764

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 97116 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
$134.16 typical visit price
range $58.99 – $176.88
Typical copayment $33.54 (range $14.74 – $44.22)
Most-billed visit code 99204
Established Patient
$73.28 typical visit price
range $19.32 – $144.79
Typical copayment $18.32 (range $4.83 – $36.19)
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

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NATHAN ALAN PATTERSON O.D.
Optometrist
2221 PACIFIC AVENUE
FOREST GROVE, OR 97116
Washington County (503) 352-2020

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 Sonam Narayan's NPI number?

The NPI number for Sonam Narayan is 1891205266. It was assigned to this individual provider in the NPPES registry on October 11, 2017.

Where is Sonam Narayan located?

Sonam Narayan practices at 2221 Pacific Avenue, Forest Grove, OR 97116. The listed phone number is (503) 352-2020.

What is Sonam Narayan's specialty?

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

Is Sonam Narayan enrolled in Medicare?

Yes. Sonam Narayan is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Sonam Narayan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sonam Narayan reassigns Medicare benefits to 2 organizations: Kopolow & Girisgen Professional Corporation (Las Vegas, NV) and Girisgen & Kopolow Od, PC (Las Vegas, NV). 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 Sonam Narayan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Sonam Narayan was last updated on October 18, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.