Nadee Siriwardana, APRN, PMHNP-BC
NPI 1073912242 · Psychiatric/Mental Health Nurse Practitioner · Spokane Valley, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nadee Siriwardana, APRN, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Spokane Valley, WA (NPI 1073912242).
Provider details
- NPI number
- 1073912242
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, PMHNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- AP61087292 (WA)
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
11 yrs 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
- 2014-08-14
- Last updated
- 2020-12-01
- Certified
- 2020-12-01
Frequently asked questions
- What is Nadee Siriwardana's NPI number?
- Nadee Siriwardana's National Provider Identifier (NPI) is 1073912242, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nadee Siriwardana's specialty?
- Nadee Siriwardana is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nadee Siriwardana located?
- Nadee Siriwardana's practice location on file with NPPES is 1620 N Mamer Rd Ste B100, Spokane Valley, WA 99216-3712.
- What is Nadee Siriwardana's phone number?
- The practice phone number listed in the NPPES registry for Nadee Siriwardana is (509) 863-9779.
- Does Nadee Siriwardana accept Medicare?
- Nadee Siriwardana is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nadee Siriwardana's NPI active?
- Yes — Nadee Siriwardana's NPI (1073912242) is active in the NPPES registry as of the last update on 2020-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.