Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Gemma Sian Pamela Nilsson

Individual provider Certified Registered Nurse Anesthetist · NPI 1790664027

Gemma Sian Pamela Nilsson is a Certified Registered Nurse Anesthetist (CRNA) in Sacramento, California. Qualified in 2025, 1 year ago. Practices with Cep America - Anesthesia PC, a 850-clinician group and accepts Medicare assignment. Licensed in California and Colorado.

Years since qualifying
1
Licensed in
CA, CO
In the registry since
2025
Specialties on file
2
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Practice location Address checks out

4001 J St
Sacramento, CA 95819-3626
Phone: (916) 453-4545
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 155583 (CO)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 95002677 (CA)

Record details

NPI number1790664027
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedAugust 29, 2025
Last updated in NPPESSeptember 26, 2025
Certification dateSeptember 26, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Group practice Cep America - Anesthesia Pc — 850 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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