IndividualActive
Julia O'Connor, PHD
NPI 1023137999 · Intellectual & Developmental Disabilities Psychologist · Baltimore, MD
Provider details
- NPI number
- 1023137999
- Entity type
- Individual
- Primary specialty
- Intellectual & Developmental Disabilities PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 03323 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
707 N Broadway
Baltimore, MD 21205-1832
Phone: (443) 923-1886
Street-level locationGet directions
Mailing address
2931 E Biddle St
Baltimore, MD 21213-3939
Registry dates
- Enumerated
- 2007-03-29
- Last updated
- 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.