What is David Lassoff's NPI number?

David Lassoff's National Provider Identifier (NPI) is 1770124836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Lassoff's specialty?

David Lassoff is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is David Lassoff located?

David Lassoff's practice location on file with NPPES is 29 Foster Dr, Framingham, MA 01701-7846.

What is David Lassoff's phone number?

The practice phone number listed in the NPPES registry for David Lassoff is (561) 635-8450.

Is David Lassoff's NPI active?

Yes — David Lassoff's NPI (1770124836) is active in the NPPES registry as of the last update on 2019-09-30.

IndividualActive

David Lassoff, LMHC

NPI 1770124836 · Mental Health Counselor · Framingham, MA

David Lassoff, LMHC is a Mental Health Counselor provider in Framingham, MA (NPI 1770124836).

Provider details

NPI number: 1770124836
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: LMHC
Sex: Male
Sole proprietor: Yes
License: 7229 (MA)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense 7229 (MA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(65/100 index)

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

Registry tenure38% of score
6 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

29 Foster Dr

Framingham, MA 01701-7846

Phone: (561) 635-8450

Street-level locationGet directions

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Mailing address