MRS. MARY LAUREN BRIGGS CRNA
NPI 1871886598
Nurse Anesthetist, Certified Registered in Houston, TX
About Mrs. Mary Lauren Briggs Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. MARY LAUREN BRIGGS CRNA (NPI 1871886598) is an individual nurse anesthetist, certified registered in Houston, Texas, licensed in Texas (729838) and active in the NPI registry since May 2011. She is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 4
Accepted Insurance
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
Mrs. Mary Lauren Briggs Crna 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 Reassignments
5Medicare enrollment records show Mary Briggs reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77091
- Reassigned Medicare billing, Texas enrollment
- 319 clinicians in this Medicare group
Webster, TX 77598
- Reassigned Medicare billing, Texas enrollment
- 403 clinicians in this Medicare group
Spring, TX 77386
- Reassigned Medicare billing, Texas enrollment
- 8 clinicians in this Medicare group
Spring, TX 77386
- Reassigned Medicare billing, Texas enrollment
- 3 clinicians in this Medicare group
Dallas, TX 75201
- Reassigned Medicare billing, Texas enrollment
- 24 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
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 77030 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.
HOUSTON, TX 77030
HOUSTON, TX 77030
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 Mary Briggs's NPI number?
The NPI number for Mary Briggs is 1871886598. It was assigned to this individual provider in the NPPES registry on May 27, 2011. The provider is also known as Mary Lauren Ford Crna.
Where is Mary Briggs located?
Mary Briggs practices at 1515 Holcombe Blvd, Houston, TX 77030. The listed phone number is (713) 792-6161.
What is Mary Briggs's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Mary Briggs enrolled in Medicare?
Yes. Mary Briggs 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 organizations bill Medicare for Mary Briggs's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Briggs reassigns Medicare benefits to 5 organizations: Dynamic Anesthesia Providers PLLC (Houston, TX), Compass Anesthesia Providers PLLC (Webster, TX), Sequoia Anesthesia Services PLLC (Spring, TX), Ultimate Anesthesia Services PLLC (Spring, TX) and Pax Healthcare Associates (Dallas, TX). 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 Mary Briggs's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Briggs accept?
Health plans from Blue Cross and Blue Shield of Texas list Mary Briggs as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Mary Briggs was last updated on September 13, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Mrs. Mary Lauren Briggs, CRNA · NPI 1871886598
Nurse Anesthetist, Certified Registered physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since May 27, 2011.
## Identity
- **NPI:** 1871886598 (Entity type: Individual)
- **Enumerated:** May 27, 2011
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 729838 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1515 HOLCOMBE BLVD, Houston, TX 77030-4009
- **Phone:** (713) 792-6161
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Dynamic Anesthesia Providers PLLC (NPI 1346752326, Houston, TX); Compass Anesthesia Providers PLLC (NPI 1669829750, Webster, TX); Sequoia Anesthesia Services PLLC (NPI 1215611983, Spring, TX); Ultimate Anesthesia Services PLLC (NPI 1013747922, Spring, TX); Pax Healthcare Associates (NPI 1316759442, Dallas, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** September 13, 2012
- **Other identifiers:** Other P01066106 (TX); Medicare PIN TXB131115 (TX); Other 8008UC (TX); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1871886598) · Data from the CMS NPPES public registry.