What is Daniel O'Brien's NPI number?

Daniel O'Brien's National Provider Identifier (NPI) is 1699642652, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Daniel O'Brien's specialty?

Daniel O'Brien is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Daniel O'Brien located?

Daniel O'Brien's practice location on file with NPPES is 3462 Luewan Dr, Indianapolis, IN 46235-2268.

What is Daniel O'Brien's phone number?

The practice phone number listed in the NPPES registry for Daniel O'Brien is (267) 304-9576.

Is Daniel O'Brien's NPI active?

Yes — Daniel O'Brien's NPI (1699642652) is active in the NPPES registry as of the last update on 2025-10-22.

IndividualActive

Daniel O'Brien

NPI 1699642652 · Mental Health Counselor · Indianapolis, IN

Daniel O'Brien is a Mental Health Counselor provider in Indianapolis, IN (NPI 1699642652).

Provider details

NPI number: 1699642652
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(47/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in 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

3462 Luewan Dr

Indianapolis, IN 46235-2268

Phone: (267) 304-9576

Street-level locationGet directions

Mailing address