NPIMap

Organization Active NPI

Metcalf, Tiller & Chen, Inc.

Doing business as Reno Tahoe Anesthesia

  • Anesthesiology Physician
  • Reno, NV
National Provider Identifier
1811237431
Registry record updated Apr 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
Legal business name
METCALF, TILLER & CHEN, INC.
Doing business as
Reno Tahoe Anesthesia
Practice address
235 W 6TH St
Reno, NV 89503-4548
Phone
(775) 770-3000
NPI assigned
Feb 19, 2013
Last updated
Apr 22, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 22, 2026

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

Authorized official

Name
Dr. Gavin Hartman, MDNPI 1568728996
Title
President
Phone
(775) 312-6315

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
Anesthesiology PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207L00000X Primary

Addresses

Primary practice location

235 W 6TH St
Reno, NV 89503-4548

Mailing address

1801 W Olympic Blvd
File 2152
Pasadena, CA 91199-2152
Phone (775) 507-3399

Other names 1

  • Reno Tahoe Anesthesia Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20150415001094 NV Part B Supplier - Clinic/Group Practice 5698093086 Receives reassigned benefits from 59 practitioners
Practice locations: Reno, NV; Sparks, NV; Carson City, NV

National Provider Directory

National Provider Directory

Member of 1

Organizations this organization is a member of, according to the National Provider Directory.

Locations

1801 W Olympic Blvd
#2152
Pasadena, CA 91199

10463 Double R Blvd
Bldg R
Reno, NV 89521
Phone (775) 851-9400

18653 Wedge Pkwy
Reno, NV 89511
Phone (775) 770-7210

235 W 6th St
#M
Reno, NV 89503

411 W 6th St
Reno, NV 89503
Phone (775) 770-3209

6630 S McCarran Blvd
Ste 25
Reno, NV 89509
Phone (775) 827-7555

2321 Pyramid Way
Sparks, NV 89431
Phone (775) 331-1919

Practitioners & affiliated clinicians

Practitioners 60

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 60

NPI Registry JSON

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

{
    "created_epoch": "1361232000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1776816000000",
    "number": "1811237431",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1801 W OLYMPIC BLVD",
            "address_2": "FILE 2152",
            "city": "PASADENA",
            "state": "CA",
            "postal_code": "911992152",
            "telephone_number": "775-507-3399"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "235 W 6TH ST",
            "city": "RENO",
            "state": "NV",
            "postal_code": "895034548",
            "telephone_number": "775-770-3000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "METCALF, TILLER & CHEN, INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2013-02-19",
        "last_updated": "2026-04-22",
        "certification_date": "2026-04-22",
        "status": "A",
        "authorized_official_last_name": "HARTMAN",
        "authorized_official_first_name": "GAVIN",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "775-312-6315",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Anesthesiology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Reno Tahoe Anesthesia",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Reno Tahoe Anesthesia",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Reno, NV

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 22, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.