North West Asthma Allergy Center PC
NPI 1508049917 · Family Nurse Practitioner · Vancouver, WA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
North West Asthma Allergy Center PC is a Family Nurse Practitioner organization in Vancouver, WA (NPI 1508049917).
Provider details
- NPI number
- 1508049917
- Entity type
- Organization
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Olga Tsytsyna, Dnp(360) 896-2222
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Specialist174400000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Other names (DBA / former)
- Doing business as
- Allergy and Asthma Centers of the Nw
Registry dates
- Enumerated
- 2007-12-07
- Last updated
- 2023-11-02
Frequently asked questions
- What is North West Asthma Allergy Center PC's NPI number?
- North West Asthma Allergy Center PC's National Provider Identifier (NPI) is 1508049917, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is North West Asthma Allergy Center PC?
- North West Asthma Allergy Center PC is classified in the NPPES registry as Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is North West Asthma Allergy Center PC located?
- North West Asthma Allergy Center PC's practice location on file with NPPES is 8506 E Mill Plain Blvd Suite a, Vancouver, WA 98664.
- What is North West Asthma Allergy Center PC's phone number?
- The practice phone number listed in the NPPES registry for North West Asthma Allergy Center PC is (360) 896-2222.
- Does North West Asthma Allergy Center PC accept Medicare?
- North West Asthma Allergy Center PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for North West Asthma Allergy Center PC?
- The authorized official listed on North West Asthma Allergy Center PC's NPPES record is Olga Tsytsyna, Dnp. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is North West Asthma Allergy Center PC's NPI active?
- Yes — North West Asthma Allergy Center PC's NPI (1508049917) is active in the NPPES registry as of the last update on 2023-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.