Diana Shajanian, FNP
NPI 1245020700 · Family Nurse Practitioner · Sunland, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Shajanian, FNP is a Family Nurse Practitioner provider in Sunland, CA (NPI 1245020700).
Provider details
- NPI number
- 1245020700
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95034819 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Mailing address
Registry dates
- Enumerated
- 2025-05-08
- Last updated
- 2025-05-08
- Certified
- 2025-05-08
Frequently asked questions
- What is Diana Shajanian's NPI number?
- Diana Shajanian's National Provider Identifier (NPI) is 1245020700, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Shajanian's specialty?
- Diana Shajanian is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diana Shajanian located?
- Diana Shajanian's practice location on file with NPPES is 8407 Cora St, Sunland, CA 91040-3230.
- What is Diana Shajanian's phone number?
- The practice phone number listed in the NPPES registry for Diana Shajanian is (818) 512-5007.
- Does Diana Shajanian accept Medicare?
- Diana Shajanian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Shajanian's NPI active?
- Yes — Diana Shajanian's NPI (1245020700) is active in the NPPES registry as of the last update on 2025-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.