TAMMY NAI-YEN WANG MD
NPI 1619014800
Anesthesiology - Pediatric Anesthesiology in Stanford, CA
About Tammy Nai-yen Wang Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TAMMY NAI-YEN WANG MD (NPI 1619014800) is an individual pediatric anesthesiology provider in Stanford, California, licensed in California (A89964) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Tammy Nai-yen Wang Md 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94305 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
STANFORD, CA 94305
STANFORD, CA 94305
STANFORD, CA 94305
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 Tammy Wang's NPI number?
The NPI number for Tammy Wang is 1619014800. It was assigned to this individual provider in the NPPES registry on January 30, 2007.
Where is Tammy Wang located?
Tammy Wang practices at 300 Pasteur Dr, Stanford, CA 94305. The listed phone number is (650) 723-4000.
What is Tammy Wang's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Pediatric Anesthesiology, with taxonomy code 207LP3000X.
Is Tammy Wang enrolled in Medicare?
Yes. Tammy Wang 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.
When was this NPI record last updated?
The NPPES record for Tammy Wang was last updated on April 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Tammy Nai-Yen Wang, MD · NPI 1619014800
Pediatric Anesthesiology physician in Stanford, California. Individual provider, active in the CMS NPPES registry since January 30, 2007.
## Identity
- **NPI:** 1619014800 (Entity type: Individual)
- **Enumerated:** January 30, 2007
- **Primary specialty:** Anesthesiology - Pediatric Anesthesiology · taxonomy 207LP3000X
- **State license:** A89964 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 PASTEUR DR, Stanford, CA 94305-2200
- **Phone:** (650) 723-4000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** April 11, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1619014800) · Data from the CMS NPPES public registry.