Sheena Backer, PMHNP-BC
NPI 1215691332 · Psychiatric/Mental Health Nurse Practitioner · Irvine, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sheena Backer, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Irvine, CA (NPI 1215691332).
Provider details
- NPI number
- 1215691332
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95025449 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
5 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$30 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (4)
- 711 E Ball Rd Ste 201Anaheim, CA 92805-5925Phone: (714) 254-8473
- 940 S Coast Dr Ste 260Costa Mesa, CA 92626-7719Phone: (949) 524-4313
- 1501 E Orangethorpe Ave Ste 200Fullerton, CA 92831-5205Phone: (714) 254-8473
- 17862 17th St Ste 107Tustin, CA 92780-2170Phone: (714) 767-3229
Registry dates
- Enumerated
- 2021-10-25
- Last updated
- 2025-06-06
- Certified
- 2025-06-06
Frequently asked questions
- What is Sheena Backer's NPI number?
- Sheena Backer's National Provider Identifier (NPI) is 1215691332, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sheena Backer's specialty?
- Sheena Backer is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sheena Backer located?
- Sheena Backer's practice location on file with NPPES is 4040 Barranca Pkwy Ste 260, Irvine, CA 92604-4780.
- What is Sheena Backer's phone number?
- The practice phone number listed in the NPPES registry for Sheena Backer is (925) 282-1778.
- Does Sheena Backer accept Medicare?
- Sheena Backer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sheena Backer's NPI active?
- Yes — Sheena Backer's NPI (1215691332) is active in the NPPES registry as of the last update on 2025-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.