NPIMap

Organization Active NPI

Inner Peace

  • Psychiatry Physician
  • Gaithersburg, MD
National Provider Identifier
1609345818
Registry record updated Sep 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
Legal business name
INNER PEACE
Practice address
8929 Shady Grove CT
Gaithersburg, MD 20877-1308
Phone
(240) 810-9400
Fax
(240) 261-7770
NPI assigned
Nov 16, 2018
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 2, 2025

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

Authorized official

Name
Layan Zhang, MDNPI 1801209887
Title
Psychiatrist
Phone
(240) 661-7770

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)CodeLicenseStatePrimary
Psychiatry PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 2084P0800X Primary

Addresses

Primary practice location

8929 Shady Grove CT
Gaithersburg, MD 20877-1308

Mailing address

14225 Floral Park Dr
North Potomac, MD 20878-4842
Phone (240) 810-9400

Other names 1

  • North Potomac Psychiatry Doing business as

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1542326400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1756771200000",
    "number": "1609345818",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14225 FLORAL PARK DR",
            "city": "NORTH POTOMAC",
            "state": "MD",
            "postal_code": "208784842",
            "telephone_number": "240-810-9400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8929 SHADY GROVE CT",
            "city": "GAITHERSBURG",
            "state": "MD",
            "postal_code": "208771308",
            "telephone_number": "240-810-9400",
            "fax_number": "240-261-7770"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "INNER PEACE",
        "organizational_subpart": "NO",
        "enumeration_date": "2018-11-16",
        "last_updated": "2025-09-02",
        "certification_date": "2024-07-15",
        "status": "A",
        "authorized_official_last_name": "ZHANG",
        "authorized_official_first_name": "LAYAN",
        "authorized_official_title_or_position": "PSYCHIATRIST",
        "authorized_official_telephone_number": "240-661-7770",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "North Potomac Psychiatry",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Gaithersburg, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 2, 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.