IndividualActive
Melanie Santos, PSY.D.
NPI 1649294901 · Psychologist · Chicago, IL
Melanie Santos, PSY.D. is a Psychologist provider in Chicago, IL (NPI 1649294901).
Provider details
- NPI number
- 1649294901
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
656 W Randolph St
#4w
Chicago, IL 60661-2132
Phone: (847) 559-0001
Street-level locationGet directions
Mailing address
218 N Jefferson St
Chicago, IL 60661-1121
Registry dates
- Enumerated
- 2006-07-27
- Last updated
- 2015-07-30
Frequently asked questions
- What is Melanie Santos's NPI number?
- Melanie Santos's National Provider Identifier (NPI) is 1649294901, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melanie Santos's specialty?
- Melanie Santos is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Melanie Santos located?
- Melanie Santos's practice location on file with NPPES is 656 W Randolph St, Chicago, IL 60661-2132.
- What is Melanie Santos's phone number?
- The practice phone number listed in the NPPES registry for Melanie Santos is (847) 559-0001.
- Is Melanie Santos's NPI active?
- Yes — Melanie Santos's NPI (1649294901) is active in the NPPES registry as of the last update on 2015-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.