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Jay Holtzman, M.D.
NPI 1891899936 · Psychiatry Physician · Northampton, MA
Jay Holtzman, M.D. is a Psychiatry Physician provider in Northampton, MA (NPI 1891899936).
Provider details
- NPI number
- 1891899936
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 31092 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 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
30 Locust St
Cooley Dickinson Hospital - Inpt Behavioral Health
Northampton, MA 01060-2052
Phone: (413) 586-8550
Fax: (413) 582-2507
Street-level locationGet directions
Mailing address
30 Locust St
Northampton, MA 01060-2052
Registry dates
- Enumerated
- 2006-09-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jay Holtzman's NPI number?
- Jay Holtzman's National Provider Identifier (NPI) is 1891899936, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jay Holtzman's specialty?
- Jay Holtzman is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Jay Holtzman located?
- Jay Holtzman's practice location on file with NPPES is 30 Locust St, Northampton, MA 01060-2052.
- What is Jay Holtzman's phone number?
- The practice phone number listed in the NPPES registry for Jay Holtzman is (413) 586-8550.
- Is Jay Holtzman's NPI active?
- Yes — Jay Holtzman's NPI (1891899936) is active in the NPPES registry as of the last update on 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.