Individual provider Active NPI

Carolyn A Montes, MD

  • Otolaryngology Physician
  • San Diego, CA
National Provider Identifier
1215499769
Registry record updated Sep 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Otolaryngology PhysicianTaxonomy code 207Y00000X
License
A201919 Issued in CA
Practice address
5090 Shoreham PL Ste 210
San Diego, CA 92122-5935
Phone
(858) 926-7010
Fax
(858) 926-7011
NPI assigned
Apr 3, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 10, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Facial Plastic Surgery Physician 207YS0123X A201919 CA
Otolaryngology Physician 207Y00000X A201919 CA Primary

Addresses

Primary practice location

5090 Shoreham PL Ste 210
San Diego, CA 92122-5935

Mailing address

5090 Shoreham PL Ste 210
San Diego, CA 92122-5935
Phone (858) 926-7010

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250516001506 CA Practitioner - Otolaryngology 2163756487 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Otolaryngology
Education
University of Florida College of Medicine, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Marsha Reuther MD IncGroup PAC ID 8123567302, 6 clinicians
Ea Health Physicians Medical Group IncGroup PAC ID 5294901278, 4 clinicians
Emergency and Acute Care Medical CorporationGroup PAC ID 9537108279, 431 clinicians

Practice addresses (Care Compare)

4150 Regents Park Row
Suite 345
La Jolla, CA 92037-9102
Phone (858) 926-7010

751 Med Ctr CT
Chula Vista, CA 91911-6617
Phone (858) 759-4765

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Upper gastrointestinal (GI) endoscopy for acid reflux1-10
Melanoma (skin cancer) excision1-10
Removal of skin lesions1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
A201919CAMDFacial Plastic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
On Call Specialists Medical Group of San Diego, Inc. CurrentSince Nov 15, 2025 Accepting new patients
Marsha Reuther M.D., Inc Otolaryngology CurrentSince Jul 1, 2025 Accepting new patients
Ea Health Physicians Medical Group, Inc. CurrentSince Jan 19, 2026 Accepting new patients
Emergency and Acute Care Medical Corporation CurrentSince Oct 16, 2025 Accepting new patients

Locations

751 Medical Center Ct
Chula Vista, CA 91911
Phone (619) 482-3639

435 H St
Chula Vista, CA 91910
Phone (619) 691-7000

354 Santa Fe Dr
Encinitas, CA 92024
Phone (760) 230-2251

4150 Regents Park Row
Ste 345
La Jolla, CA 92037
Phone (858) 207-3117

9888 Genesee Ave
La Jolla, CA 92037
Phone (858) 457-4123

5555 Grossmont Center Dr
La Mesa, CA 91942
Phone (619) 465-0711

7901 Frost St
San Diego, CA 92123
Phone (619) 541-3400

4077 5th Ave
San Diego, CA 92103
Phone (619) 260-7245

650 E Devon Ave
Ste 165
Itasca, IL 60143
Phone (630) 285-1040

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: cmontes@sandiegoent.emadirect.md

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1554249600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788998400000",
    "number": "1215499769",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5090 SHOREHAM PL STE 210",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921225935",
            "telephone_number": "858-926-7010",
            "fax_number": "858-926-7011"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5090 SHOREHAM PL STE 210",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921225935",
            "telephone_number": "858-926-7010",
            "fax_number": "858-926-7011"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MONTES",
        "first_name": "CAROLYN",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-04-03",
        "last_updated": "2026-09-10",
        "certification_date": "2026-09-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207YS0123X",
            "taxonomy_group": "",
            "desc": "Otolaryngology, Facial Plastic Surgery",
            "state": "CA",
            "license": "A201919",
            "primary": false
        },
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "CA",
            "license": "A201919",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Diego, CA

Sources for this page

Verify at the official NPI Registry.