Active NPI
Otter Psychiatry
- Psychiatric/Mental Health Nurse Practitioner
- Timonium, MD
National Provider Identifier
1144087735
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatric/Mental Health Nurse Practitioner
- Legal business name
- OTTER PSYCHIATRY
- Practice address
- 1965 Greenspring Dr Ste 214
Timonium, MD 21093-4137 - Phone
- (443) 212-8182
- Fax
- (443) 558-7579
- NPI assigned
- Mar 1, 2024
- 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
- Mariel Otter, CRNP-PMH
- Title
- Psychiatric Nurse Practitioner
- Phone
- (443) 212-8182
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | Primary |
Addresses
Primary practice location
1965 Greenspring Dr Ste 214
Timonium, MD 21093-4137
Mailing address
1965 Greenspring Dr Ste 214
Timonium, MD 21093-4137
Phone (443) 212-8182
Other names 1
- Otter Integrative Psychiatry
National Provider Directory
National Provider DirectoryLocations
1965 Greenspring Dr
Ste 214
Timonium, MD 21093
Phone (443) 212-8182
Practitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- Psychiatric/Mental Health Nurse Practitioner
- Lutherville Timonium, MD
- NPI 1881204535
Single Specialty
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1709251200000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1753056000000",
"number": "1144087735",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1965 GREENSPRING DR STE 214",
"city": "TIMONIUM",
"state": "MD",
"postal_code": "210934137",
"telephone_number": "443-212-8182",
"fax_number": "443-558-7579"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1965 GREENSPRING DR STE 214",
"city": "TIMONIUM",
"state": "MD",
"postal_code": "210934137",
"telephone_number": "443-212-8182",
"fax_number": "443-558-7579"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "OTTER PSYCHIATRY",
"organizational_subpart": "NO",
"enumeration_date": "2024-03-01",
"last_updated": "2025-07-21",
"certification_date": "2025-07-21",
"status": "A",
"authorized_official_last_name": "OTTER",
"authorized_official_first_name": "MARIEL",
"authorized_official_title_or_position": "PSYCHIATRIC NURSE PRACTITIONER",
"authorized_official_telephone_number": "443-212-8182",
"authorized_official_credential": "CRNP-PMH"
},
"taxonomies": [
{
"code": "363LP0808X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"organization_name": "Otter Integrative Psychiatry",
"code": "3",
"type": "Doing Business As"
},
{
"organization_name": "Otter Integrative Psychiatry",
"code": "3",
"type": "Doing Business As"
}
]
}Other providers in Timonium, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 21, 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.