May Chang, ARNP
NPI 1174771885 · Nurse Practitioner · Seattle, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
May Chang, ARNP is a Nurse Practitioner provider in Seattle, WA (NPI 1174771885).
Provider details
- NPI number
- 1174771885
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN00168005 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Podiatric Medicine & Surgery Service Providers
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
17 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
- 2008-09-05
- Last updated
- 2021-02-01
- Certified
- 2021-02-01
Frequently asked questions
- What is May Chang's NPI number?
- May Chang's National Provider Identifier (NPI) is 1174771885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is May Chang's specialty?
- May Chang is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is May Chang located?
- May Chang's practice location on file with NPPES is 1124 Columbia St Ste 400, Seattle, WA 98104-2053.
- What is May Chang's phone number?
- The practice phone number listed in the NPPES registry for May Chang is (206) 215-2090.
- Does May Chang accept Medicare?
- May Chang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is May Chang's NPI active?
- Yes — May Chang's NPI (1174771885) is active in the NPPES registry as of the last update on 2021-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.