DR. JOHN LAPHONG CHOW MD, MS
NPI 1932174232
Anesthesiology in Portland, OR
About Dr. John Laphong Chow Md, Ms NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN LAPHONG CHOW MD, MS (NPI 1932174232) is an individual anesthesiology provider in Portland, Oregon, licensed in Oregon (MD21635) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Legacy Meridian Park Medical Center, and is a graduate of Other (1994).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. John Laphong Chow Md, Ms is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Legacy Meridian Park Medical Center
Acute Care Hospitals · Tualatin, OROther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 John Chow's NPI number?
The NPI number for John Chow is 1932174232. It was assigned to this individual provider in the NPPES registry on February 21, 2006.
Where is John Chow located?
John Chow practices at 707 SW Washington St Ste 700, Portland, OR 97205. The listed phone number is (503) 299-9906.
What is John Chow's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is John Chow enrolled in Medicare?
Yes. John Chow is registered in the Medicare PECOS enrollment system.
Is John Chow affiliated with any hospitals?
According to CMS data, John Chow is affiliated with Legacy Meridian Park Medical Center.
When was this NPI record last updated?
The NPPES record for John Chow was last updated on March 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. John Laphong Chow, MD, MS · NPI 1932174232
Anesthesiology physician in Portland, Oregon. Individual provider, active in the CMS NPPES registry since February 21, 2006.
## Identity
- **NPI:** 1932174232 (Entity type: Individual)
- **Enumerated:** February 21, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** MD21635 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 707 SW WASHINGTON ST STE 700, Portland, OR 97205-3523
- **Phone:** (503) 299-9906
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for durable medical equipment, power mobility devices
- **Medical school:** Other, class of 1994
## Record status
- **NPPES last updated:** March 31, 2026
- **Other identifiers:** Medicaid 8428336 (WA); Other P00307826 (OR); Medicaid 000243 (OR)
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Source: [NPI Profile](https://npiprofile.com/npi/1932174232) · Data from the CMS NPPES public registry.