Dean L Mittman, MD

Primary specialty

Dermatology PhysicianTaxonomy code 207N00000X

License

C1-0028187 Issued in DE

Practice address

18947 John J Williams Hwy Unit 201
Rehoboth Beach, DE 19971-4476

Phone

(302) 645-4801

Fax

(888) 987-4173

NPI assigned

Feb 5, 2007

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 4

Medicare fee-for-service enrollment

Enrolled in DE

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

Specialty

Dermatology

Education

Drexel University College of Medicine, 1986

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Beebe Physician Network Inc.Group PAC ID 5496744864, 301 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Beebe Medical Center Hospital, Lewes, DE, CCN 080007

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Networks

• IA HMO C-SNP
• IA HMO

Interoperability endpoints

• Direct secure messaging: dmittman18634@directc.mercy.net
• Direct secure messaging: dmittman61@directb.mercy.net
• Direct secure messaging: dmittman24921@beebehealth.direct-ci.com
• FHIR API: https://api.platform.athenahealth.com/6835/brand/1/csg/1/fhir/r4

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.

• Beebe Physician Network Inc.

  • Internal Medicine Physician
  • Lewes, DE
  • NPI 1730133992
  Medicare reassignment Care Compare group NPD
• Beebe Physician Network, Inc.

  • Student Health Clinic/Center
  • Georgetown, DE
  • NPI 1003694688
  NPD (past)
• Ozarks Medical Center

  • General Acute Care Hospital
  • West Plains, MO
  • NPI 1831115641

  Dermatology

  NPD (past)

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

• Beebe Medical Center, Inc.

  • General Acute Care Hospital
  • Lewes, DE
  • NPI 1821196486
  Care Compare affiliation

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

{
    "created_epoch": "1170633600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749513600000",
    "number": "1043359292",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1515 SAVANNAH RD",
            "city": "LEWES",
            "state": "DE",
            "postal_code": "199581675",
            "telephone_number": "302-645-3499",
            "fax_number": "302-644-4830"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18947 JOHN J WILLIAMS HWY UNIT 201",
            "city": "REHOBOTH BEACH",
            "state": "DE",
            "postal_code": "199714476",
            "telephone_number": "302-645-4801",
            "fax_number": "888-987-4173"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2115 S Fremont Ave",
            "address_2": "SUITE 2100",
            "address_purpose": "LOCATION",
            "city": "Springfield",
            "state": "MO",
            "postal_code": "658042239",
            "country_code": "US",
            "telephone_number": "417-820-7720",
            "fax_number": "417-820-7223",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "424 Savannah Rd",
            "address_purpose": "LOCATION",
            "city": "Lewes",
            "state": "DE",
            "postal_code": "199581462",
            "country_code": "US",
            "telephone_number": "302-645-4801",
            "fax_number": "888-987-4173",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MITTMAN",
        "first_name": "DEAN",
        "middle_name": "L",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-02-05",
        "last_updated": "2025-06-10",
        "certification_date": "2025-06-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "MO",
            "license": "111705",
            "primary": false
        },
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "DE",
            "license": "C1-0028187",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MO MEDICARE",
            "identifier": "110426",
            "state": "MO"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ARK BLUE SHIELD",
            "identifier": "81287",
            "state": "AR"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "208573014",
            "state": "MO"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "142569001",
            "state": "AR"
        }
    ],
    "endpoints": [],
    "other_names": []
}

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• Katherine Joyce Miller, O.D.
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• Mindful Psychotherapeutics
• Carmel Monfiletto, MS,RD,LDN
• Shelby Moore, OT
• Maryalice Moulder, PTA
• Sarah Katherine Murphy, NP
• Ty Murphy

• Dermatology Physician in Rehoboth Beach, DE
• Providers in Rehoboth Beach, DE by specialty
• Dermatology Physician in Delaware

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 10, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.