IndividualActive
Cecilia Diaz Alonzo
NPI 1669251294 · Mental Health Counselor · Everett, WA
Cecilia Diaz Alonzo is a Mental Health Counselor provider in Everett, WA (NPI 1669251294).
Provider details
- NPI number
- 1669251294
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(51/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
4526 Federal Ave
Everett, WA 98203-2132
Phone: (425) 349-6200
Street-level locationGet directions
Mailing address
4526 Federal Ave
Everett, WA 98203-2132
Registry dates
- Enumerated
- 2023-09-25
- Last updated
- 2023-09-25
- Certified
- 2023-09-20
Frequently asked questions
- What is Cecilia Diaz Alonzo's NPI number?
- Cecilia Diaz Alonzo's National Provider Identifier (NPI) is 1669251294, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cecilia Diaz Alonzo's specialty?
- Cecilia Diaz Alonzo is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Cecilia Diaz Alonzo located?
- Cecilia Diaz Alonzo's practice location on file with NPPES is 4526 Federal Ave, Everett, WA 98203-2132.
- What is Cecilia Diaz Alonzo's phone number?
- The practice phone number listed in the NPPES registry for Cecilia Diaz Alonzo is (425) 349-6200.
- Is Cecilia Diaz Alonzo's NPI active?
- Yes — Cecilia Diaz Alonzo's NPI (1669251294) is active in the NPPES registry as of the last update on 2023-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.