CRYSTAL CHENG HUANG
NPI 1801750294
Social Worker - Clinical in Monterey, CA
About Crystal Cheng Huang NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CRYSTAL CHENG HUANG (NPI 1801750294) is an individual clinical provider in Monterey, California, licensed in California (135527) and active in the NPI registry since December 2025. She is enrolled in Medicare PECOS, maintains a secondary practice location in West Covina, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Crystal Cheng Huang 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.
Medicare Billing Reassignment
Medicare enrollment records show Crystal Huang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Sunnyvale, CA 94089
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Mark David Levine MD Professional Corporation
- 329 clinicians in this Medicare group
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 93940 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MONTEREY, CA 93940
MONTEREY, CA 93940
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 Huang's NPI number?
The NPI number for Crystal Huang is 1801750294. It was assigned to this individual provider in the NPPES registry on December 11, 2025.
Where is Crystal Huang located?
Crystal Huang practices at 4 Lower Ragsdale Dr Ste 130, Monterey, CA 93940. The listed phone number is (855) 501-1004.
What is Crystal Huang's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Crystal Huang enrolled in Medicare?
Yes. Crystal Huang 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.
Which organization bills Medicare for Crystal Huang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Crystal Huang reassigns Medicare benefits to Mark David Levinem MD Sunnyvale PC (Sunnyvale, CA). The 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 Crystal Huang'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 Crystal Huang was last updated on April 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Crystal Cheng Huang · NPI 1801750294
Clinical provider in Monterey, California. Individual provider, active in the CMS NPPES registry since December 11, 2025.
## Identity
- **NPI:** 1801750294 (Entity type: Individual)
- **Enumerated:** December 11, 2025
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 135527 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4 LOWER RAGSDALE DR STE 130, Monterey, CA 93940-7803
- **Phone:** (855) 501-1004
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Mark David Levinem MD Sunnyvale PC (NPI 1538385943, Sunnyvale, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** April 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1801750294) · Data from the CMS NPPES public registry.