What is Matthew Hersh's NPI number?

Matthew Hersh's National Provider Identifier (NPI) is 1841580594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Matthew Hersh's specialty?

Matthew Hersh is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).

Where is Matthew Hersh located?

Matthew Hersh's practice location on file with NPPES is 1679 Massachusetts Ave, Cambridge, MA 02138-1877.

What is Matthew Hersh's phone number?

The practice phone number listed in the NPPES registry for Matthew Hersh is (617) 682-9515.

Is Matthew Hersh's NPI active?

Yes — Matthew Hersh's NPI (1841580594) is active in the NPPES registry as of the last update on 2011-04-14.

IndividualActive

Matthew Hersh, PH.D.

NPI 1841580594 · Clinical Psychologist · Cambridge, MA

Matthew Hersh, PH.D. is a Clinical Psychologist provider in Cambridge, MA (NPI 1841580594).

Provider details

NPI number: 1841580594
Entity type: Individual
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Credential: PH.D.
Sex: Male
Sole proprietor: Yes
License: 9095 (MA)

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense 9095 (MA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(82/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
15 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

1679 Massachusetts Ave

Cambridge, MA 02138-1877

Phone: (617) 682-9515

Street-level locationGet directions

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Mailing address