IndividualActive
Mark Oldham, M.D.
NPI 1841420726 · Psychosomatic Medicine Physician · New Haven, CT
Provider details
- NPI number
- 1841420726
- Entity type
- Individual
- Primary specialty
- Psychosomatic Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- AH 1918018-5244 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
20 York St
Fitkin 615
New Haven, CT 06510
Phone: (203) 785-2618
Fax: (203) 737-2221
Street-level locationGet directions
Mailing address
20 York St
New Haven, CT 06510
Additional practice locations (1)
- 860 Harrison AveDowling 9Boston, MA 02118-4002Phone: (617) 414-4238
Registry dates
- Enumerated
- 2009-07-25
- Last updated
- 2023-06-29
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.