IndividualActive
Sandra Melchor
NPI 1407514946 · Clinical Social Worker · Walla Walla, WA
Sandra Melchor is a Clinical Social Worker provider in Walla Walla, WA (NPI 1407514946).
Provider details
- NPI number
- 1407514946
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
1520 Kelly Pl
Walla Walla, WA 99362-8607
Phone: (509) 575-4084
Street-level locationGet directions
Mailing address
Po Box 959
Yakima, WA 98907-0959
Registry dates
- Enumerated
- 2021-12-01
- Last updated
- 2021-12-01
- Certified
- 2021-12-01
Frequently asked questions
- What is Sandra Melchor's NPI number?
- Sandra Melchor's National Provider Identifier (NPI) is 1407514946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Melchor's specialty?
- Sandra Melchor is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sandra Melchor located?
- Sandra Melchor's practice location on file with NPPES is 1520 Kelly Pl, Walla Walla, WA 99362-8607.
- What is Sandra Melchor's phone number?
- The practice phone number listed in the NPPES registry for Sandra Melchor is (509) 575-4084.
- Is Sandra Melchor's NPI active?
- Yes — Sandra Melchor's NPI (1407514946) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.