NPIMap

Organization Active NPI

Ahs Hospital Corp

Doing business as AHS Consolidated Labs

  • Clinical Medical Laboratory
  • Morristown, NJ
National Provider Identifier
1871162834
Registry record updated Sep 4, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Medical LaboratoryTaxonomy code 291U00000X
Legal business name
AHS HOSPITAL CORP
Doing business as
AHS Consolidated Labs
Atlantic Consolidated Laboratory
Morristown Laboratory
Practice address
299 Madison Ave
Morristown, NJ 07960-6166
Phone
(973) 971-5271
NPI assigned
Jun 23, 2021
Last updated
Sep 4, 2025By the provider in NPPES
Organization subpart
Yes
Parent organization
AHS HOSPTAL CORPAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Sep 4, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Joseph Michael Walter
Title
SVP, Chief Financial Officer
Phone
(610) 331-9446

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Medical Laboratory 291U00000X NU Primary

Addresses

Primary practice location

299 Madison Ave
Morristown, NJ 07960-6166

Mailing address

475 South St
Morristown, NJ 07960-6459
Phone (917) 853-4018

Other practice location 1

100 Madison Ave
Morristown, NJ 07960-6136
Phone (917) 853-4018

Other names 3

  • AHS Consolidated Labs Doing business as
  • Atlantic Consolidated Laboratory Doing business as
  • Morristown Laboratory Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NJ

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20240516002866 NJ Part B Supplier - Independent Clinical Laboratory 0648189134 Practice locations: Morristown, NJ

Other NPIs with the same Medicare PAC ID 12

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
31D2083572Atlantic Consolidated Laboratory299 Madison Avenue, Morristown, NJ 07960AccreditationSep 15, 2027

National Provider Directory

National Provider Directory
Tax ID family
Ahs Hospital Corp33 organizations share this tax ID, including this one
Part of
Ahs Hospital Corp

Other organizations with this tax ID 32

Organizations that report the same tax identification number in the National Provider Directory.

View all 32

Locations (25 of 76)

150 N Finley Ave
Ste C
Basking Ridge, NJ 07920
Phone (908) 340-4266

3322 Route 22
Ste 1205
Branchburg, NJ 08876
Phone (908) 947-3170

3322 Route 22
Ste 1206
Branchburg, NJ 08876
Phone (908) 947-3170

1125 Route 22
Ste 280
Bridgewater, NJ 08807
Phone (732) 667-1123

1125 US Highway 22
Ste 170
Bridgewater, NJ 08807
Phone (908) 947-7010

1125 US Highway 22
Ste 250
Bridgewater, NJ 08807
Phone (908) 947-7016

1125 US Highway 22
Ste 265
Bridgewater, NJ 08807
Phone (908) 522-5045

6 Saddle Rd
Cedar Knolls, NJ 07927
Phone (973) 796-3600

8 Saddle Rd
Ste 101
Cedar Knolls, NJ 07927
Phone (973) 267-9393

14 Roosevelt Ave
Ste B
Chatham, NJ 07928
Phone (908) 797-2888

140 Central Ave
Clark, NJ 07066
Phone (732) 499-0606

10 James St
Florham Park, NJ 07932
Phone (973) 295-6220

108 Bilby Rd
Ste 101
Hackettstown, NJ 07840
Phone (908) 850-6935

117 Seber Rd
#1B
Hackettstown, NJ 07840
Phone (908) 979-1302

57 US Highway 46
Hackettstown, NJ 07840
Phone (908) 441-7201

757 State Route 15 S
Ste 103B
Lake Hopatcong, NJ 07849
Phone (973) 540-9700

340 E Northfield Rd
Ste 1D
Livingston, NJ 07039
Phone (973) 994-0880

8 Tempe Wick Rd
Mendham, NJ 07945
Phone (973) 543-2288

111 Madison Ave
Fl 1
Morristown, NJ 07960
Phone (973) 971-6898

111 Madison Ave
Fl 2
Morristown, NJ 07960
Phone (973) 971-6900

111 Madison Ave
Fl 4
Morristown, NJ 07960
Phone (877) 310-7226

111 Madison Ave
Ste 304
Morristown, NJ 07960
Phone (862) 309-3633

111 Madison Ave
Ste 401
Morristown, NJ 07960
Phone (862) 240-7350

182 South St
Morristown, NJ 07960
Phone (973) 267-0300

299 Madison Ave
Morristown, NJ 07960
Phone (973) 292-1020

Ownership & related parties

All facility ownership & control disclosures 3

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Morristown Medical CenterMorristown, NJ, CCN 310015 Hospital Operational/Managerial Control Nov 2, 2007
Atlantic Rehabilitation Institute, LLCMadison, NJ, CCN 313038 Hospital 5% Or Greater Direct Ownership Interest (55%) Dec 13, 2016
Morristown Medical CenterMorristown, NJ, CCN 31S015 Hospital Operational/Managerial Control Jul 14, 2008

Owned or controlled facilities with NPI records 3

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Parent organization (reported in NPPES) 1

This organization reports itself as a subpart in NPPES; the parent’s legal name matches this organization in the same state.

Practitioners & affiliated clinicians

Practitioners 190

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 190

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1624406400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1756944000000",
    "number": "1871162834",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "475 SOUTH ST",
            "city": "MORRISTOWN",
            "state": "NJ",
            "postal_code": "079606459",
            "telephone_number": "917-853-4018"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "299 MADISON AVE",
            "city": "MORRISTOWN",
            "state": "NJ",
            "postal_code": "079606166",
            "telephone_number": "973-971-5271"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "100 Madison Ave",
            "address_purpose": "LOCATION",
            "city": "Morristown",
            "state": "NJ",
            "postal_code": "079606136",
            "country_code": "US",
            "telephone_number": "917-853-4018",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "AHS HOSPITAL CORP",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "AHS HOSPTAL CORP",
        "enumeration_date": "2021-06-23",
        "last_updated": "2025-09-04",
        "certification_date": "2025-09-04",
        "status": "A",
        "authorized_official_last_name": "WALTER",
        "authorized_official_first_name": "JOSEPH",
        "authorized_official_middle_name": "MICHAEL",
        "authorized_official_title_or_position": "SVP, CHIEF FINANCIAL OFFICER",
        "authorized_official_telephone_number": "610-331-9446"
    },
    "taxonomies": [
        {
            "code": "291U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Medical Laboratory",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "AHS Consolidated Labs",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "AHS Consolidated Labs",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Atlantic Consolidated Laboratory",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Morristown Laboratory",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Morristown, NJ

Sources for this page

Verify at the official NPI Registry.