Core Health Services Inc

Primary specialty

Sports Medicine (Family Medicine) PhysicianTaxonomy code 207QS0010X

Legal business name

CORE HEALTH SERVICES INC

Doing business as

Core Physician Services

Practice address

21 Hampton Road
Exeter, NH 03833

Phone

(603) 580-6753

Fax

(603) 580-6840

NPI assigned

Dec 30, 2005

Last updated

Sep 11, 2025By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Debra R Cresta

Title

President

Phone

(603) 580-6693

Specialties & licenses 15

Addresses

Other names 1

• Core Physician Services Doing business as

Locations

Practitioners 16

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.

• Matthew Daniel Hotz, DC

  • Chiropractor
  • Kingston, NH
  • NPI 1275617953
  NPD (past)
• Reiko Kayashima Johnson, MD

  • Family Medicine Physician
  • Somersworth, NH
  • NPI 1811095094
  NPD (past)
• Timothy G Keenan, MD

  • Family Medicine Physician
  • Stratham, NH
  • NPI 1508851791
  NPD (past)
• Monique Larouche, MD

  • Family Medicine Physician
  • Stratham, NH
  • NPI 1912950593
  NPD (past)
• John M Maull, MD

  • Internal Medicine Physician
  • Exeter, NH
  • NPI 1760459150
  NPD (past)
• Martha McGowan Lee, ARNP

  • Nurse Practitioner
  • Hampton, NH
  • NPI 1285683938
  NPD (past)
• Steven Mullaney, MD

  • Family Medicine Physician
  • Plaistow, NH
  • NPI 1871536680
  NPD (past)
• Robert S Munger, MD

  • Internal Medicine Physician
  • Exeter, NH
  • NPI 1912944265

  Family Medicine

  NPD (past)
• Whitney B Nowak, NP

  • Pediatric Nurse Practitioner
  • Epping, NH
  • NPI 1356318745
  NPD (past)
• Mark L Reeder, MD

  • Family Medicine Physician
  • Kingston, NH
  • NPI 1205899556
  NPD (past)
• Susan L Therriault, MD

  • Family Medicine Physician
  • Wolfeboro, NH
  • NPI 1548219157
  NPD (past)
• Anthony Cornelis Zwaan, M.D.

  • Family Medicine Physician
  • Exeter, NH
  • NPI 1942316104
  NPD (past)

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

{
    "created_epoch": "1135900800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1477530376",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 655",
            "city": "EXETER",
            "state": "NH",
            "postal_code": "03833",
            "telephone_number": "603-580-6753",
            "fax_number": "603-580-6840"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "21 HAMPTON ROAD",
            "city": "EXETER",
            "state": "NH",
            "postal_code": "03833",
            "telephone_number": "603-580-6753",
            "fax_number": "603-580-6840"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CORE HEALTH SERVICES INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2005-12-30",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "CRESTA",
        "authorized_official_first_name": "DEBRA",
        "authorized_official_middle_name": "R",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "603-580-6693"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Family Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207QS0010X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Family Medicine, Sports Medicine",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RE0101X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RI0200X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Infectious Disease",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Orthopaedic Surgery",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207Y00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Otolaryngology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Pediatrics",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208200000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Plastic Surgery",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Surgery",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208800000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Urology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208C00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Colon & Rectal Surgery",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Hospitalist",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "231H00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Audiologist",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Core Physician Services",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Convenientmd LLC
• Tracy Coole, ATC
• WM. Gordon Coole Jr., ATC
• Stephanie Copp, NP
• Core Health Services Inc (Core Physician Services)
• Core Physicians LLC (Core General and Vascular Surgery)
• Core Physicians LLC (Exeter Pulmonary and Critical Care Medicine)
• Core Physicians, LLC (Core Family and Internal Medicine of Exeter)
• Core Physicians, LLC (Core General Surgery)
• Core Physicians, LLC

• Sports Medicine (Family Medicine) Physician in Exeter, NH
• Providers in Exeter, NH by specialty
• Sports Medicine (Family Medicine) Physician in New Hampshire

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.