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MAY YEE TANG M.D.
NPI 1740279454
Pediatrics in Canyon Country, CA

Active since October 14, 2005PECOS Enrolled
17909 SOLEDAD CANYON RD, CANYON COUNTRY, CA 91387(661) 250-5225(661) 250-5290 Get Directions Write a Review

NPPES record last updated: March 26, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About May Yee Tang M.d. NPPES

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

MAY YEE TANG M.D. (NPI 1740279454) is an individual pediatrics provider in Canyon Country, California, licensed in California (A82643) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1740279454
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameMAY YEE TANGCredential: M.D.
Location Address17909 SOLEDAD CANYON RDCanyon Country, CA 91387-3210
Mailing AddressPo Box 9602Mission Hills, CA 91346-9602 · (818) 837-5691 · Fax (818) 792-4793
Phone(661) 250-5225
Fax(661) 250-5290
Sole ProprietorNo
Enumeration DateOctober 14, 2005
Last NPPES UpdateMarch 26, 2014
✔ NPI 1740279454 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A82643
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
17909 SOLEDAD CANYON RD, Canyon Country, CA 91387
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Other Identifiers 2

Medicaid00A826430CA
Medicare PINEZ245ZCA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

May Yee Tang M.d. 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 Reassignment

Medicare enrollment records show May Tang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Providence Facey Medical Foundation
3.5 mi
Urgent Care
14550 SOLEDAD CANYON RD
Santa Clarita, CA 91387
  • Reassigned Medicare billing, California enrollment
  • 684 clinicians in this Medicare group
NPI 1922651561 (818) 837-5559

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 91387 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
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 20

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

JOY GO LEGASPI NP
Family Medicine
17909 SOLEDAD CANYON RD
CANYON COUNTRY, CA 91387
Los Angeles County (661) 367-3500
NAVID H. MASSOUDI MD
Internal Medicine
17909 SOLEDAD CANYON RD
CANYON COUNTRY, CA 91387
Los Angeles County (661) 250-5230
WENYUN DIANE LIN OD.
Optometrist
17909 SOLEDAD CANYON RD
CANYON COUNTRY, CA 91387
Los Angeles County (661) 250-5220
VERNON HENRY LACKMAN M.D.
Internal Medicine
17909 SOLEDAD CANYON RD
CANYON COUNTRY, CA 91387
Los Angeles County (661) 250-5244
MICHAEL JAMIL DALALI M.D.
Ophthalmology
17909 SOLEDAD CANYON RD
CANYON COUNTRY, CA 91387
Los Angeles County (661) 250-5220
ELLIOT MARK BRONWEIN OD.
Optometrist
17909 SOLEDAD CANYON RD
CANYON COUNTRY, CA 91387
Los Angeles County (661) 250-5220
LIANA L ENG M.D.
Pediatrics
17909 SOLEDAD CANYON RD
CANYON COUNTRY, CA 91387
Los Angeles County (661) 250-5200
ERIK E DAVYDOV M.D.
Internal Medicine
17909 SOLEDAD CANYON RD
CANYON COUNTRY, CA 91387
Los Angeles County (661) 250-5230

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 May Tang's NPI number?

The NPI number for May Tang is 1740279454. It was assigned to this individual provider in the NPPES registry on October 14, 2005.

Where is May Tang located?

May Tang practices at 17909 Soledad Canyon Rd, Canyon Country, CA 91387. The listed phone number is (661) 250-5225.

What is May Tang's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is May Tang enrolled in Medicare?

Yes. May Tang is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for May Tang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), May Tang reassigns Medicare benefits to Providence Facey Medical Foundation (Santa Clarita, 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 May Tang'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 May Tang was last updated on March 26, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.