CRYSTAL LE, MD CORPORATION
NPI 1902520521
Ophthalmology - Glaucoma Specialist in Oakland, CA
About Crystal Le, Md Corporation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CRYSTAL LE, MD CORPORATION (NPI 1902520521) is a healthcare organization registered as a glaucoma specialist in Oakland, California and active in the NPI registry since September 2022. The organization maintains 2 additional practice locations and lists Crystal Le, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Crystal Le, Md Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Crystal Le, MD Corporation, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Crystal Le, MD Corporation's NPI number?
The NPI number for Crystal Le, MD Corporation is 1902520521. It was assigned to this organization in the NPPES registry on September 27, 2022.
Where is Crystal Le, MD Corporation located?
Crystal Le, MD Corporation is located at 491 30th St Ste 103, Oakland, CA 94609. The listed phone number is (510) 763-9775.
What is Crystal Le, MD Corporation's specialty?
The primary specialty registered for this NPI is Ophthalmology, specializing in Glaucoma Specialist, with taxonomy code 207WX0009X.
Is Crystal Le, MD Corporation enrolled in Medicare?
Yes. Crystal Le, MD Corporation is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Crystal Le, MD Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Ophthalmology) reassigns their Medicare billing to Crystal Le, MD Corporation. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Crystal Le, MD Corporation was last updated on October 1, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Crystal Le, Md Corporation · NPI 1902520521
Glaucoma Specialist organization in Oakland, California. Organization record, active in the CMS NPPES registry since September 27, 2022.
## Identity
- **NPI:** 1902520521 (Entity type: Organization)
- **Enumerated:** September 27, 2022
- **Primary specialty:** Ophthalmology - Glaucoma Specialist · taxonomy 207WX0009X
- **Organization subpart:** No
- **Authorized official:** Crystal Le, PRESIDENT
## Practice location
- **Address:** 491 30TH ST STE 103, Oakland, CA 94609-3235
- **Phone:** (510) 763-9775 · **Fax:** (510) 763-1501
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Ophthalmology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 1, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1902520521) · Data from the CMS NPPES public registry.