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Stephen Gaeng, PHD
NPI 1437157658 · Clinical Psychologist · Columbia, MD
Stephen Gaeng, PHD is a Clinical Psychologist provider in Columbia, MD (NPI 1437157658).
Provider details
- NPI number
- 1437157658
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1869 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
10784 Hickory Ridge Rd
Columbia, MD 21044-3646
Phone: (410) 964-0425
Fax: (410) 964-0515
Street-level locationGet directions
Mailing address
10784 Hickory Ridge Rd
Columbia, MD 21044-3646
Registry dates
- Enumerated
- 2005-07-12
- Last updated
- 2012-09-26
Frequently asked questions
- What is Stephen Gaeng's NPI number?
- Stephen Gaeng's National Provider Identifier (NPI) is 1437157658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Gaeng's specialty?
- Stephen Gaeng is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Stephen Gaeng located?
- Stephen Gaeng's practice location on file with NPPES is 10784 Hickory Ridge Rd, Columbia, MD 21044-3646.
- What is Stephen Gaeng's phone number?
- The practice phone number listed in the NPPES registry for Stephen Gaeng is (410) 964-0425.
- Is Stephen Gaeng's NPI active?
- Yes — Stephen Gaeng's NPI (1437157658) is active in the NPPES registry as of the last update on 2012-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.