IndividualActive
Mary Dumlao, MA LCPC
NPI 1881814978 · Professional Counselor · Hinsdale, IL
Mary Dumlao, MA LCPC is a Professional Counselor provider in Hinsdale, IL (NPI 1881814978).
Provider details
- NPI number
- 1881814978
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- MA LCPC
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 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
333 Chestnut
Suite 206
Hinsdale, IL 60821
Phone: (630) 850-9650
Fax: (630) 850-9607
Street-level locationGet directions
Mailing address
8280 Kearney Rd
Downers Grove, IL 60516
Registry dates
- Enumerated
- 2007-04-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Dumlao's NPI number?
- Mary Dumlao's National Provider Identifier (NPI) is 1881814978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Dumlao's specialty?
- Mary Dumlao is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Mary Dumlao located?
- Mary Dumlao's practice location on file with NPPES is 333 Chestnut, Hinsdale, IL 60821.
- What is Mary Dumlao's phone number?
- The practice phone number listed in the NPPES registry for Mary Dumlao is (630) 850-9650.
- Is Mary Dumlao's NPI active?
- Yes — Mary Dumlao's NPI (1881814978) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.