LAURENCE CECILIO NP
NPI 1023436813
Nurse Practitioner - Acute Care in Fairfield, CA
About Laurence Cecilio Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LAURENCE CECILIO NP (NPI 1023436813) is an individual acute care provider in Fairfield, California, licensed in California (95011502) and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Laurence Cecilio Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
12Medicare enrollment records show Laurence Cecilio reassigns Medicare billing to 12 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fairfield, CA 94533
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Northbay Physicians Surgery Center, LLC
- 516 clinicians in this Medicare group
Vallejo, CA 94589
- Reassigned Medicare billing, California enrollment
- 20,078 clinicians in this Medicare group
Sacramento, CA 95816
- Reassigned Medicare billing, California enrollment
- 126 clinicians in this Medicare group
Santa Rosa, CA 95404
- Reassigned Medicare billing, California enrollment
- 140 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 2,112 clinicians in this Medicare group
Santa Rosa, CA 95407
- Reassigned Medicare billing, California enrollment
- 12 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 clinicians in this Medicare group
San Francisco, CA 94122
- Reassigned Medicare billing, California enrollment
- 5,544 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 339 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 761 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 3
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 94533 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.
FAIRFIELD, CA 94533
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 Laurence Cecilio's NPI number?
The NPI number for Laurence Cecilio is 1023436813. It was assigned to this individual provider in the NPPES registry on March 31, 2014.
Where is Laurence Cecilio located?
Laurence Cecilio practices at 1200 B Gale Wilson Blvd, Fairfield, CA 94533. The listed phone number is (707) 646-5000.
What is Laurence Cecilio's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Laurence Cecilio enrolled in Medicare?
Yes. Laurence Cecilio is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Laurence Cecilio's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Laurence Cecilio reassigns Medicare benefits to 12 organizations: Northbay Healthcare Group (Fairfield, CA), Permanente Medical Group Inc (Vallejo, CA), Cep America - Intensivists PC (Sacramento, CA), Anesthesia & Analgesia Medical Group, Inc. (Santa Rosa, CA), Regents Of The University Of California (San Francisco, CA) and 7 more organizations, listed in the Medicare section above. Each 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 Laurence Cecilio'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 Laurence Cecilio was last updated on May 2, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Laurence Cecilio, NP · NPI 1023436813
Acute Care physician in Fairfield, California. Individual provider, active in the CMS NPPES registry since March 31, 2014.
## Identity
- **NPI:** 1023436813 (Entity type: Individual)
- **Enumerated:** March 31, 2014
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 95011502 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1200 B GALE WILSON BLVD, Fairfield, CA 94533-3552
- **Phone:** (707) 646-5000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 12 organizations under Medicare reassignment (form CMS-855R): Northbay Healthcare Group (NPI 1821147786, Fairfield, CA); Permanente Medical Group Inc (NPI 1336222397, Vallejo, CA); Cep America - Intensivists PC (NPI 1215577291, Sacramento, CA); Anesthesia & Analgesia Medical Group, Inc. (NPI 1659320984, Santa Rosa, CA); Regents Of The University Of California (NPI 1235322348, San Francisco, CA); and 7 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** May 2, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1023436813) · Data from the CMS NPPES public registry.