What is Sydney Davis's NPI number?

Sydney Davis's National Provider Identifier (NPI) is 1356738918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sydney Davis's specialty?

Sydney Davis is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).

Where is Sydney Davis located?

Sydney Davis's practice location on file with NPPES is 20 S Plum St, Vermillion, SD 57069.

What is Sydney Davis's phone number?

The practice phone number listed in the NPPES registry for Sydney Davis is (605) 677-3700.

Does Sydney Davis accept Medicare?

Sydney Davis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Sydney Davis's NPI active?

Yes — Sydney Davis's NPI (1356738918) is active in the NPPES registry as of the last update on 2023-05-02.

IndividualActiveAccepts Medicare

Sydney Davis

NPI 1356738918 · Certified Registered Nurse Anesthetist · Vermillion, SD

Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Sydney Davis is a Certified Registered Nurse Anesthetist provider in Vermillion, SD (NPI 1356738918).

Provider details

NPI number: 1356738918
Entity type: Individual
Primary specialty: Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
Sex: Female
Sole proprietor: No
License: D139848 (IA)

Specialties & taxonomies

Certified Registered Nurse AnesthetistPrimary367500000XLicense CR000971 (SD)
Physician Assistants & Advanced Practice Nursing Providers
Certified Registered Nurse Anesthetist367500000XLicense D139848 (IA)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Detailed profile(83/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
11 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
4 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

20 S Plum St

Vermillion, SD 57069

Phone: (605) 677-3700

Street-level locationGet directions

More SD providers

Mailing address

Po Box 5074

Sioux Falls, SD 57117-5074

Additional practice locations (3)

714 Lincoln St Ne
Le Mars, IA 51031-3341
Phone: (712) 546-7871
2720 Stone Park Blvd
Sioux City, IA 51104-3734
Phone: (712) 279-3209
501 Summit St
Yankton, SD 57078-3855
Phone: (605) 668-8000

Enumerated: 2015-04-22
Last updated: 2023-05-02
Certified: 2023-05-02

Frequently asked questions

What is Sydney Davis's NPI number?: Sydney Davis's National Provider Identifier (NPI) is 1356738918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Sydney Davis's specialty?: Sydney Davis is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
Where is Sydney Davis located?: Sydney Davis's practice location on file with NPPES is 20 S Plum St, Vermillion, SD 57069.
What is Sydney Davis's phone number?: The practice phone number listed in the NPPES registry for Sydney Davis is (605) 677-3700.
Does Sydney Davis accept Medicare?: Sydney Davis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Sydney Davis's NPI active?: Yes — Sydney Davis's NPI (1356738918) is active in the NPPES registry as of the last update on 2023-05-02.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.