JACQUELINE ANN JAYAN M.D.
NPI 1780001792
Internal Medicine in Danville, CA
About Jacqueline Ann Jayan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JACQUELINE ANN JAYAN M.D. (NPI 1780001792) is an individual internal medicine provider in Danville, California, licensed in California (A149047) and active in the NPI registry since March 2014. She is enrolled in Medicare PECOS, maintains a secondary practice location in Mountain View, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Jacqueline Ann Jayan M.d. 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 Jacqueline Jayan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Orinda, CA 94563
- Reassigned Medicare billing, California enrollment
- 4,479 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94526 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 8
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 Jacqueline Jayan's NPI number?
The NPI number for Jacqueline Jayan is 1780001792. It was assigned to this individual provider in the NPPES registry on March 27, 2014. The provider is also known as Jacqueline Ann Mulee.
Where is Jacqueline Jayan located?
Jacqueline Jayan practices at 915 San Ramon Valley Blvd, Danville, CA 94526. The listed phone number is (925) 875-3750.
What is Jacqueline Jayan's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Jacqueline Jayan enrolled in Medicare?
Yes. Jacqueline Jayan 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 Jacqueline Jayan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jacqueline Jayan reassigns Medicare benefits to Sutter Bay Medical Foundation (Orinda, 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 Jacqueline Jayan'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 Jacqueline Jayan was last updated on January 13, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Jacqueline Ann Jayan, M.D. · NPI 1780001792
Internal Medicine physician in Danville, California. Individual provider, active in the CMS NPPES registry since March 27, 2014.
## Identity
- **NPI:** 1780001792 (Entity type: Individual)
- **Enumerated:** March 27, 2014
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** A149047 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 915 SAN RAMON VALLEY BLVD, Danville, CA 94526-4062
- **Phone:** (925) 875-3750
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Sutter Bay Medical Foundation (NPI 1366898538, Orinda, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** January 13, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1780001792) · Data from the CMS NPPES public registry.