What is Mark F Delorenzo DC's NPI number?

Mark F Delorenzo DC's National Provider Identifier (NPI) is 1396872396, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Mark F Delorenzo DC?

Mark F Delorenzo DC is classified in the NPPES registry as Chiropractor (Chiropractic Providers).

Where is Mark F Delorenzo DC located?

Mark F Delorenzo DC's practice location on file with NPPES is 565 Turnpike St, North Andover, MA 01845.

What is Mark F Delorenzo DC's phone number?

The practice phone number listed in the NPPES registry for Mark F Delorenzo DC is (978) 688-5256.

Who is the authorized official for Mark F Delorenzo DC?

The authorized official listed on Mark F Delorenzo DC's NPPES record is Mark Delorenzo, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Mark F Delorenzo DC's NPI active?

Yes — Mark F Delorenzo DC's NPI (1396872396) is active in the NPPES registry as of the last update on 2020-08-22.

OrganizationActive

Mark F Delorenzo DC

NPI 1396872396 · Chiropractor · North Andover, MA

Mark F Delorenzo DC is a Chiropractor organization in North Andover, MA (NPI 1396872396).

Provider details

NPI number: 1396872396
Entity type: Organization
Primary specialty: ChiropractorChiropractic Providers
Organization subpart: No
Authorized official: Mark Delorenzo, Owner(978) 688-5256
License: 511 (MA)

Practice location

565 Turnpike St

Suite 72

North Andover, MA 01845

Phone: (978) 688-5256

Fax: (978) 688-5426

Street-level locationGet directions

More MA providers

Mailing address

565 Turnpike St

North Andover, MA 01845

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense 511 (MA)
Chiropractic Providers

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.

Enumerated: 2007-02-27
Last updated: 2020-08-22

Frequently asked questions

What is Mark F Delorenzo DC's NPI number?: Mark F Delorenzo DC's National Provider Identifier (NPI) is 1396872396, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Mark F Delorenzo DC?: Mark F Delorenzo DC is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
Where is Mark F Delorenzo DC located?: Mark F Delorenzo DC's practice location on file with NPPES is 565 Turnpike St, North Andover, MA 01845.
What is Mark F Delorenzo DC's phone number?: The practice phone number listed in the NPPES registry for Mark F Delorenzo DC is (978) 688-5256.
Who is the authorized official for Mark F Delorenzo DC?: The authorized official listed on Mark F Delorenzo DC's NPPES record is Mark Delorenzo, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Mark F Delorenzo DC's NPI active?: Yes — Mark F Delorenzo DC's NPI (1396872396) is active in the NPPES registry as of the last update on 2020-08-22.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions