CELINA ALLYN MERCER MD
NPI 1245850585
Family Medicine in Petaluma, CA
About Celina Allyn Mercer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CELINA ALLYN MERCER MD (NPI 1245850585) is an individual family medicine provider in Petaluma, California, licensed in California (A183797) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS and is a graduate of Tulane University School Of Medicine (2020).
NPPES Registry Identity
Specialties & Licenses
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
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
Celina Allyn Mercer 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 94954 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.
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 Celina Mercer's NPI number?
The NPI number for Celina Mercer is 1245850585. It was assigned to this individual provider in the NPPES registry on April 16, 2020.
Where is Celina Mercer located?
Celina Mercer practices at 1179 N Mcdowell Blvd, Petaluma, CA 94954. The listed phone number is (707) 559-7500.
What is Celina Mercer's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Celina Mercer enrolled in Medicare?
Yes. Celina Mercer 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 Celina Mercer was last updated on February 7, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
