COMPREHENSIVE HEALTH SERVICES, LLC
NPI 1174650907
Clinic/Center - Multi-Specialty in Lowell, MA

Active since February 28, 2007
21 GEORGE ST STE 300, LOWELL, MA 01852(978) 459-2306(978) 453-9394 Get Directions Write a Review

NPPES record last updated: August 8, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 8, 2025, Jan 14, 2016, Dec 15, 2015 (3 updates tracked since 2015).

About Comprehensive Health Services, Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

COMPREHENSIVE HEALTH SERVICES, LLC (NPI 1174650907), doing business as Center For Family Development, is a healthcare organization registered as a multi-specialty in Lowell, Massachusetts and active in the NPI registry since February 2007. The organization lists Ashok J Joshi, Managing Member Comprehensive Healt, as its authorized official.

NPPES Registry Identity

NPI1174650907
Entity TypeOrganization
Primary Taxonomy261QM1300X
Legal Business NameCOMPREHENSIVE HEALTH SERVICES, LLC
Location Address21 GEORGE ST STE 300Lowell, MA 01852-2228
Mailing Address21 George St Ste 300Lowell, MA 01852-2228 · (978) 459-2306 · Fax (978) 453-9394
Fax(978) 453-9394
Organization SubpartNo
Authorized OfficialAshok J JoshiManaging Member Comprehensive Healt · (978) 459-2306
Enumeration DateFebruary 28, 2007
Last NPPES UpdateAugust 8, 20253 updates tracked since enumeration
NPPES CertifiedAugust 8, 2025
✔ NPI 1174650907 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 15

★ Primary SpecialtyClinic/Center · Multi-SpecialtyAmbulatory Health Care Facilities
Taxonomy Code261QM1300X
License✔ Licensed in MA · 4196
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 4196 (MA)
Also ListedCounselor · ProfessionalTaxonomy 101YP2500X · License 416 (MA)
Also ListedPsychologistTaxonomy 103T00000X · License 4196 (MA)
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 4196 (MA)
Also ListedPsychologist · FamilyTaxonomy 103TF0000X · License 4196 (MA)
Also ListedPsychologist · SchoolTaxonomy 103TS0200X · License 4196 (MA)
Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X · License 196 (MA)
Also ListedMarriage & Family TherapistTaxonomy 106H00000X · License 416 (MA)
Also ListedRegistered Nurse · Psychiatric/Mental Health, AdultTaxonomy 163WP0809X · License 4196 (MA)
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License 4196 (MA)
Also ListedPsychiatry & Neurology · Child & Adolescent PsychiatryTaxonomy 2084P0804X · License 4196 (MA)
Also ListedCommunity/Behavioral HealthTaxonomy 251S00000X · License 4196 (MA)
Also ListedClinic/Center · Adult Mental HealthTaxonomy 261QM0850X · License 4196 (MA)
Also ListedClinic/Center · Medical SpecialtyTaxonomy 261QM2500X · License 4196 (MA)
21 GEORGE ST STE 300, Lowell, MA 01852

Other Names 1

Doing Business AsCenter For Family Development

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Comprehensive Health Services, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

38

Medicare enrollment records show 38 clinicians reassign Medicare billing to Comprehensive Health Services, LLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 19 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 5

Clinical Social Worker15
Nurse Practitioner12
Mental Health Counselor9
Clinical Psychologist1
General Practice1

Nearest to this location (20)

See all 38
Clinical Social Worker
NPI 1316087810
21 GEORGE ST STE 300
Lowell, MA 01852
(978) 459-2306
✔ PECOSSame address
Mental Health Counselor
NPI 1932780632
21 GEORGE ST
Lowell, MA 01852
(978) 275-9444
✔ PECOSSame address
Mental Health Counselor
NPI 1235787706
81 BRIDGE ST STE 215
Lowell, MA 01852
(978) 459-2306
✔ PECOS0.3 mi
Clinical Social Worker
NPI 1639217532
81 BRIDGE ST SUITE 215
Lowell, MA 01852
(978) 459-2306
✔ PECOS0.3 mi
Clinical Social Worker
NPI 1114585312
1 HOSPITAL DR
Lowell, MA 01852
(978) 995-0313
✔ PECOS0.4 mi
Mental Health Counselor
NPI 1023475803
2 COURTHOUSE LN
Chelmsford, MA 01824
(978) 275-9444
✔ PECOS2.9 mi
Clinical Social Worker
NPI 1821293622
2 COURTHOUSE LN STE 3
Chelmsford, MA 01824
(978) 275-9444
✔ PECOS2.9 mi
Clinical Social Worker
NPI 1740877141
2 COURTHOUSE LN
Chelmsford, MA 01824
(978) 275-9444
✔ PECOS2.9 mi
Clinical Social Worker
NPI 1649960352
2 COURTHOUSE LN STE 3
Chelmsford, MA 01824
(978) 275-9444
✔ PECOS2.9 mi
Mental Health Counselor
NPI 1265781215
2 COURTHOUSE LN STE 3
Chelmsford, MA 01824
(978) 275-9444
✔ PECOS2.9 mi
Clinical Social Worker
NPI 1285203240
2 COURTHOUSE LN STE 3
Chelmsford, MA 01824
(978) 275-9444
✔ PECOS2.9 mi
General Practice
NPI 1679568331
199 BOSTON RD
North Billerica, MA 01862
(978) 670-1300
✔ PECOS✔ Accepts Medicare4.3 mi
Nurse Practitioner
NPI 1235832957
1445 MAIN ST STE 9
Tewksbury, MA 01876
(978) 566-6747
✔ PECOS✔ Accepts Medicare5.1 mi
Nurse Practitioner
NPI 1538789003
700 ESSEX ST
Lawrence, MA 01841
(978) 689-2400
✔ PECOS8.0 mi
Clinical Social Worker
NPI 1134325715
10 ESSEX ST STE 7
Andover, MA 01810
(978) 475-1482
✔ PECOS8.5 mi
Mental Health Counselor
NPI 1346774254
234 LITTLETON RD STE 1B
Westford, MA 01886
(603) 913-5308
✔ PECOS8.5 mi
Nurse Practitioner
NPI 1003491119
12 METHUEN ST
Lawrence, MA 01840
(978) 620-1250
✔ PECOS9.0 mi
Nurse Practitioner
NPI 1700224854
60 ISLAND ST # 113W
Lawrence, MA 01840
(978) 382-7804
✔ PECOS✔ Accepts Medicare9.0 mi
Nurse Practitioner
NPI 1619704699
7 JOSEPHINE AVE
Methuen, MA 01844
(781) 244-2130
✔ PECOS10.0 mi
Mental Health Counselor
NPI 1871011759
130 MAIN ST STE 204
Salem, NH 03079
(978) 494-0097
✔ PECOS✔ Accepts Medicare10 mi
See all 38 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Comprehensive Health Services, LLC's NPI number?

The NPI number for Comprehensive Health Services, LLC is 1174650907. It was assigned to this organization in the NPPES registry on February 28, 2007. The provider is doing business as Center For Family Development.

Where is Comprehensive Health Services, LLC located?

Comprehensive Health Services, LLC is located at 21 George St Ste 300, Lowell, MA 01852. The listed phone number is (978) 459-2306.

What is Comprehensive Health Services, LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Multi-Specialty, with taxonomy code 261QM1300X.

Is Comprehensive Health Services, LLC enrolled in Medicare?

Yes. Comprehensive Health Services, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Comprehensive Health Services, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 38 clinicians in 5 Medicare specialties reassign their Medicare billing to Comprehensive Health Services, LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Clinical Social Worker (15), Nurse Practitioner (12) and Mental Health Counselor (9). Of these, 1 practice at this address and 19 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Comprehensive Health Services, LLC was last updated on August 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.