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

Sheena Backer, PMHNP-BC

Individual provider Nurse Practitioner · NPI 1215691332

Sheena Backer, PMHNP-BC is a Nurse Practitioner in Irvine, California. Qualified in 2023, 3 years ago. Practices with Pacific Coast Psychiatric Associates Inc, a 632-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
3
Licensed in
CA
In the registry since
2021
Specialties on file
2
What do these letters mean?
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

4040 Barranca Pkwy Ste 260
Irvine, CA 92604-4780
Phone: (925) 282-1778
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 711 E Ball Rd Ste 201, Anaheim, CA 92805-5925 — (714) 254-8473
  • 940 S Coast Dr Ste 260, Costa Mesa, CA 92626-7719 — (949) 524-4313
  • 1501 E Orangethorpe Ave Ste 200, Fullerton, CA 92831-5205 — (714) 254-8473
  • 17862 17th St Ste 107, Tustin, CA 92780-2170 — (714) 767-3229

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 95025449 (CA)
Nurse Practitioner Taxonomy 363L00000X · Licence 95025449 (CA)

Record details

NPI number1215691332
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP-BC
Sole proprietorYes
NPI enumeratedOctober 25, 2021
Last updated in NPPESJune 6, 2025
Certification dateJune 6, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Pacific Coast Psychiatric Associates Inc — 632 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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