What is Derek O'Brien's NPI number?

Derek O'Brien's National Provider Identifier (NPI) is 1346460870, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Derek O'Brien's specialty?

Derek O'Brien is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).

Where is Derek O'Brien located?

Derek O'Brien's practice location on file with NPPES is 1772 Century Blvd Ne, Atlanta, GA 30345-3396.

What is Derek O'Brien's phone number?

The practice phone number listed in the NPPES registry for Derek O'Brien is (404) 248-1159.

Is Derek O'Brien's NPI active?

Yes — Derek O'Brien's NPI (1346460870) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Derek O'Brien, M.D.

NPI 1346460870 · Psychiatry Physician · Atlanta, GA

Derek O'Brien, M.D. is a Psychiatry Physician provider in Atlanta, GA (NPI 1346460870).

Provider details

NPI number: 1346460870
Entity type: Individual
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: 040178 (GA)

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800XLicense 040178 (GA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(89/100 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
100% 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

1772 Century Blvd Ne

Atlanta, GA 30345-3396

Phone: (404) 248-1159

Fax: (404) 248-9776

Street-level locationGet directions

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Mailing address