Active NPI
Urgent Help Chelmsford PC
- Urgent Care Clinic/Center
- Norwell, MA
National Provider Identifier
1336051622
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Urgent Care Clinic/Center
- Legal business name
- URGENT HELP CHELMSFORD PC
- Practice address
- 42 Washington St
Norwell, MA 02061-1716 - Phone
- (781) 421-3503
- NPI assigned
- Sep 21, 2026
- Last updated
- Sep 21, 2026
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Petter Muller Etholm
- Title
- Secretary and Treasurer
- Phone
- (617) 510-4086
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | |||
| Internal Medicine Physician | 207R00000X | |||
| Urgent Care Clinic/Center | 261QU0200X | Primary |
Addresses
Primary practice location
42 Washington St
Norwell, MA 02061-1716
Mailing address
21 Neptune Rd
Marblehead, MA 01945-1370
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1789948800000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1789948800000",
"number": "1336051622",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "21 NEPTUNE RD",
"city": "MARBLEHEAD",
"state": "MA",
"postal_code": "019451370"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "42 WASHINGTON ST",
"city": "NORWELL",
"state": "MA",
"postal_code": "020611716",
"telephone_number": "781-421-3503"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "URGENT HELP CHELMSFORD PC",
"organizational_subpart": "NO",
"enumeration_date": "2026-09-21",
"last_updated": "2026-09-21",
"certification_date": "2026-09-21",
"status": "A",
"authorized_official_last_name": "ETHOLM",
"authorized_official_first_name": "PETTER",
"authorized_official_middle_name": "MULLER",
"authorized_official_title_or_position": "SECRETARY AND TREASURER",
"authorized_official_telephone_number": "617-510-4086"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Family Medicine",
"state": null,
"license": null,
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Internal Medicine",
"state": null,
"license": null,
"primary": false
},
{
"code": "261QU0200X",
"taxonomy_group": "",
"desc": "Clinic/Center, Urgent Care",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Norwell, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.