Individual provider Active NPI

Darin Kleinsmith, PA-C

  • Physician Assistant
  • Bala Cynwyd, PA
National Provider Identifier
1275997629
Registry record updated Jan 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
Practice address
50 Monument Rd
Bala Cynwyd, PA 19004-1723
Phone
(610) 668-2570
Fax
(610) 668-2808
NPI assigned
Apr 12, 2016
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 20, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X Primary

Addresses

Primary practice location

50 Monument Rd
Bala Cynwyd, PA 19004-1723

Mailing address

33 E 33Rd St FL 12
New York, NY 10016-5362
Phone (212) 283-3000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, PA2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20160714001072 CA Practitioner - Physician Assistant 4385936111 Reassigns benefits to 1 organization
I20230626000592 PA Practitioner - Physician Assistant 4385936111 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Pennsylvania Centre for Dermatology, LLCGroup PAC ID 4183603335, 40 clinicians

Practice addresses (Care Compare)

50 Monument Rd
Suite 301
Bala Cynwyd, PA 19004-1716
Phone (267) 519-0154

822 Pine St
Philadelphia, PA 19107-6187
Phone (267) 519-0154

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Promoting interoperability
100
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
J Robert West, M.D., Inc CurrentSince Feb 12, 2020 Accepting new patients
Lynn M. Klein, M.D., L.L.C. PastSince May 1, 2003 Accepting new patients

Locations

31852 Coast Hwy
Ste 300
Laguna Beach, CA 92651
Phone (949) 499-1389

30201 Golden Lantern
Ste B
Laguna Niguel, CA 92677
Phone (949) 363-1788

400 Newport Center Dr
Ste 702
Newport Beach, CA 92660
Phone (949) 644-0101

2285 Corporate Cir
Ste 200
Henderson, NV 89074
Phone (702) 360-2763

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: darin.kleinsmith@schweigerderm.emadirect.md
  • Direct secure messaging: dkleinsmith@westderm.emadirect.md

Organizations & group practices 3

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.

NPI Registry JSON

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

{
    "created_epoch": "1460419200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768867200000",
    "number": "1275997629",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "33 E 33RD ST FL 12",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100165362",
            "telephone_number": "212-283-3000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "50 MONUMENT RD",
            "city": "BALA CYNWYD",
            "state": "PA",
            "postal_code": "190041723",
            "telephone_number": "610-668-2570",
            "fax_number": "610-668-2808"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KLEINSMITH",
        "first_name": "DARIN",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-04-12",
        "last_updated": "2026-01-20",
        "certification_date": "2026-01-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bala Cynwyd, PA

Sources for this page

Verify at the official NPI Registry.