LAUREN LANGLEY CRNA
NPI 1598147985
Nurse Anesthetist, Certified Registered in Royal Oak, MI
About Lauren Langley Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LAUREN LANGLEY CRNA (NPI 1598147985) is an individual nurse anesthetist, certified registered in Royal Oak, Michigan, licensed in Michigan (4704276367) and active in the NPI registry since June 2015. She is affiliated with Trinity Health Ann Arbor Hospital, maintains a secondary practice location in Ypsilanti, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
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
Lauren Langley 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
2Medicare enrollment records show Lauren Langley reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ypsilanti, MI 48197
- Reassigned Medicare billing, Michigan enrollment
- 123 clinicians in this Medicare group
Ypsilanti, MI 48197
- Reassigned Medicare billing, Michigan enrollment
- 151 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 2
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Trinity Health Ann Arbor Hospital
Acute Care Hospitals · Ann Arbor, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48073 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.
ROYAL OAK, MI 48073
ROYAL OAK, MI 48073
ROYAL OAK, MI 48073
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 Lauren Langley's NPI number?
The NPI number for Lauren Langley is 1598147985. It was assigned to this individual provider in the NPPES registry on June 23, 2015. The provider is also known as Lauren Hess Crna.
Where is Lauren Langley located?
Lauren Langley practices at 3601 W 13 Mile Rd, Royal Oak, MI 48073. The listed phone number is (248) 898-7784.
What is Lauren Langley's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Lauren Langley enrolled in Medicare?
Yes. Lauren Langley 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 Lauren Langley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Langley reassigns Medicare benefits to 2 organizations: Huron Gastroenterology Associates PC (Ypsilanti, MI) and Sjmhs Anesthesia Services (Ypsilanti, MI). 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 Lauren Langley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lauren Langley accept?
Health plans from Priority Health list Lauren Langley 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.
Is Lauren Langley affiliated with any hospitals?
According to CMS data, Lauren Langley is affiliated with Trinity Health Ann Arbor Hospital.
When was this NPI record last updated?
The NPPES record for Lauren Langley was last updated on September 4, 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.
# Lauren Langley, CRNA · NPI 1598147985
Nurse Anesthetist, Certified Registered physician in Royal Oak, Michigan. Individual provider, active in the CMS NPPES registry since June 23, 2015.
## Identity
- **NPI:** 1598147985 (Entity type: Individual)
- **Enumerated:** June 23, 2015
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 4704276367 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 3601 W 13 MILE RD, Royal Oak, MI 48073-6712
- **Phone:** (248) 898-7784 · **Fax:** (248) 898-8181
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Huron Gastroenterology Associates PC (NPI 1144335639, Ypsilanti, MI); Sjmhs Anesthesia Services (NPI 1184069874, Ypsilanti, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** September 4, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1598147985) · Data from the CMS NPPES public registry.