DR. SERENA LIN
NPI 1366650889
Obstetrics & Gynecology in Walnut Creek, CA

Active since May 18, 2007PECOS EnrolledAccepts Medicare Assignment
1515 NEWELL AVE, DEPARTMENT OF WOMEN'S HEALTH, WALNUT CREEK, CA 94596(925) 295-4040 Get Directions Write a Review

NPPES record last updated: December 13, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Serena Lin NPPES

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

DR. SERENA LIN (NPI 1366650889) is an individual obstetrics & gynecology provider in Walnut Creek, California, licensed in California (A89736) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and is a graduate of Tufts University School Of Medicine (2003).

NPPES Registry Identity

NPI1366650889
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. SERENA LIN
Location Address1515 NEWELL AVE, DEPARTMENT OF WOMEN'S HEALTHWalnut Creek, CA 94596-5120
Mailing Address1515 Newell Ave, Department Of Women's HealthWalnut Creek, CA 94596-5120 · (925) 295-4040
Sole ProprietorNo
Medical School CMSTufts University School Of MedicineGraduated 2003
Enumeration DateMay 18, 2007
Last NPPES UpdateDecember 13, 2021
NPI 1366650889 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in CA · A89736
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
1515 NEWELL AVE, Walnut Creek, CA 94596

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

Dr. Serena Lin 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.

PECOS PAC ID8820188519
PECOS Enrollment IDI20071218000575
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94596 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
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
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 8

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

Nurse Practitioner (Women's Health)
1515 NEWELL AVE
WALNUT CREEK, CA 94596
Internal Medicine
1515 NEWELL AVE
WALNUT CREEK, CA 94596
Internal Medicine (Nephrology)
1515 NEWELL AVE
WALNUT CREEK, CA 94596
Obstetrics & Gynecology (Gynecology)
1515 NEWELL AVE
WALNUT CREEK, CA 94596
Internal Medicine
1515 NEWELL AVE
WALNUT CREEK, CA 94596
Otolaryngology
1515 NEWELL AVE
WALNUT CREEK, CA 94596
Obstetrics & Gynecology
1515 NEWELL AVE
WALNUT CREEK, CA 94596
Internal Medicine
1515 NEWELL AVE
WALNUT CREEK, CA 94596

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 Serena Lin's NPI number?

The NPI number for Serena Lin is 1366650889. It was assigned to this individual provider in the NPPES registry on May 18, 2007.

Where is Serena Lin located?

Serena Lin practices at 1515 Newell Ave Department Of Women's Health, Walnut Creek, CA 94596. The listed phone number is (925) 295-4040.

What is Serena Lin's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Serena Lin enrolled in Medicare?

Yes. Serena Lin 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 Serena Lin was last updated on December 13, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.