Bryan J. Shanahan DDS, PC

Primary specialty

DentistTaxonomy code 122300000X

Legal business name

BRYAN J. SHANAHAN DDS, PC

Doing business as

Peak Family Dental Care Cottonwood
Peak Family Dental Care Sedona
Peak Family Dental Flagstaff

Practice address

322 S Main St Ste C
Cottonwood, AZ 86326-3693

Phone

(928) 634-9366

NPI assigned

Nov 25, 2025

Last updated

May 13, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Lori Rocco

Title

Ops Director

Phone

(928) 634-9366

Specialties & licenses 1

Addresses

Other names 3

• Peak Family Dental Care Cottonwood Doing business as
• Peak Family Dental Care Sedona Doing business as
• Peak Family Dental Flagstaff Doing business as

Locations

Practitioners 2

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.

• Gail Kathleen Phelps, DENTAL HYGIENIST

  • Dental Hygienist
  • Cottonwood, AZ
  • NPI 1003490897
  NPD
• William Fred Guth Jr., D.D.S.

  • General Practice Dentistry
  • Cottonwood, AZ
  • NPI 1598812612
  NPD (past)

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

{
    "created_epoch": "1764028800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1778630400000",
    "number": "1437011764",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "322 S MAIN ST STE C",
            "city": "COTTONWOOD",
            "state": "AZ",
            "postal_code": "863263693"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "322 S MAIN ST STE C",
            "city": "COTTONWOOD",
            "state": "AZ",
            "postal_code": "863263693",
            "telephone_number": "928-634-9366"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "750 N Kendrick St Ste 100",
            "address_purpose": "LOCATION",
            "city": "Flagstaff",
            "state": "AZ",
            "postal_code": "860013067",
            "country_code": "US",
            "telephone_number": "928-440-8856",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7000 State Route 179 Ste B100-1",
            "address_purpose": "LOCATION",
            "city": "Sedona",
            "state": "AZ",
            "postal_code": "863519270",
            "country_code": "US",
            "telephone_number": "928-284-1091",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "BRYAN J. SHANAHAN DDS, PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-11-25",
        "last_updated": "2026-05-13",
        "certification_date": "2026-05-13",
        "status": "A",
        "authorized_official_last_name": "ROCCO",
        "authorized_official_first_name": "LORI",
        "authorized_official_title_or_position": "OPS DIRECTOR",
        "authorized_official_telephone_number": "928-634-9366"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Peak Family Dental Care Cottonwood",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Peak Family Dental Care Sedona",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Peak Family Dental Flagstaff",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Barbara J Braun, MD
• Serena Lynn Brawley, PMHNP-BC
• Denise Brennan, LCSW
• Jenna Nateal Brown-Kirk, RN
• Martha Brown, RD, CDE
• Donna Jean Buchanan, PMHNP, FNP
• Shaunda Aylene Bueno, FNP-C
• Pamela G. Burd, M.S., CCC-SLP
• Ronald Lee Burke
• Susanne Watson Burnett, R. P.T.

• Dentist in Cottonwood, AZ
• Providers in Cottonwood, AZ by specialty
• Dentist in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 13, 2026; 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.