EMILY TREPPENDAHL CRNA
NPI 1851643068
Nurse Anesthetist, Certified Registered in Monterey, CA
About Emily Treppendahl Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EMILY TREPPENDAHL CRNA (NPI 1851643068) is an individual nurse anesthetist, certified registered in Monterey, California, licensed in Texas (797156) and active in the NPI registry since October 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 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
Emily Treppendahl 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
12Medicare enrollment records show Emily Treppendahl reassigns Medicare billing to 12 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Salinas, CA 93901
- Reassigned Medicare billing, California enrollment
- 33 clinicians in this Medicare group
Salinas, CA 93906
- Reassigned Medicare billing, California enrollment
- 68 clinicians in this Medicare group
Watsonville, CA 95076
- Reassigned Medicare billing, California enrollment
- 44 clinicians in this Medicare group
San Francisco, CA 94104
- Reassigned Medicare billing, California enrollment
- 94 clinicians in this Medicare group
Camarillo, CA 93012
- Reassigned Medicare billing, California enrollment
- 112 clinicians in this Medicare group
Memphis, TN 38125
- Reassigned Medicare billing, Mississippi enrollment
- 284 clinicians in this Medicare group
Pensacola, FL 32502
- Reassigned Medicare billing, Florida enrollment
- 183 clinicians in this Medicare group
Pensacola, FL 32502
- Reassigned Medicare billing, Florida enrollment
- 177 clinicians in this Medicare group
Maitland, FL 32751
- Reassigned Medicare billing, Florida enrollment
- 2,356 clinicians in this Medicare group
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 4,574 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 93940 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MONTEREY, CA 93940
MONTEREY, CA 93940
MONTEREY, CA 93940
MONTEREY, CA 93940
MONTEREY, CA 93940
MONTEREY, CA 93940
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 Emily Treppendahl's NPI number?
The NPI number for Emily Treppendahl is 1851643068. It was assigned to this individual provider in the NPPES registry on October 11, 2012. The provider is also known as Emily Elkins Crna.
Where is Emily Treppendahl located?
Emily Treppendahl practices at 23 Upper Ragsdale Dr Ste 100, Monterey, CA 93940. The listed phone number is (831) 375-3577.
What is Emily Treppendahl's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Emily Treppendahl enrolled in Medicare?
Yes. Emily Treppendahl 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 Emily Treppendahl's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Emily Treppendahl reassigns Medicare benefits to 12 organizations: Cypress Coast Anesthesia Medical Group, Inc. (Salinas, CA), Monterey Anesthesia Professionals (Salinas, CA), Lifelinc Anesthesia Vi PC (Watsonville, CA), Mai Nursing Anesthesia PC (San Francisco, CA), Apa Medical Group, Inc. (Camarillo, 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 Emily Treppendahl's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Emily Treppendahl accept?
Health plans from Oscar Health Maintenance Organization of Florida, Oscar Health Plan, Inc. and Oscar Insurance Company list Emily Treppendahl 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 Emily Treppendahl was last updated on March 14, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Emily Treppendahl, CRNA · NPI 1851643068
Nurse Anesthetist, Certified Registered physician in Monterey, California. Individual provider, active in the CMS NPPES registry since October 11, 2012.
## Identity
- **NPI:** 1851643068 (Entity type: Individual)
- **Enumerated:** October 11, 2012
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 797156 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 23 UPPER RAGSDALE DR STE 100, Monterey, CA 93940-7849
- **Phone:** (831) 375-3577
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 12 organizations under Medicare reassignment (form CMS-855R): Cypress Coast Anesthesia Medical Group, Inc. (NPI 1992726855, Salinas, CA); Monterey Anesthesia Professionals (NPI 1073935250, Salinas, CA); Lifelinc Anesthesia Vi PC (NPI 1487221628, Watsonville, CA); Mai Nursing Anesthesia PC (NPI 1003572769, San Francisco, CA); Apa Medical Group, Inc. (NPI 1700596111, Camarillo, CA); and 7 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** March 14, 2024
- **Other identifiers:** Other 95002229 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1851643068) · Data from the CMS NPPES public registry.