Lauren O'Brien-Tomich, M.D.

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

MD430735 Issued in PA

Practice address

7848 Old York Rd Ste 100
Elkins Park, PA 19027-2541

Phone

(267) 287-8892

NPI assigned

May 8, 2007

Last updated

Apr 27, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in PA

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

Family Practice

Education

Georgetown University School of Medicine, 2004

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Rachel Rosen MD PCGroup PAC ID 2062728710, 4 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Hospital of Univ of Pennsylvania Hospital, Philadelphia, PA, CCN 390111
• Jefferson Einstein Philadelphia Hospital Hospital, Philadelphia, PA, CCN 390142
• Holy Redeemer Hospital and Medical Center Hospital, Meadowbrook, PA, CCN 390097

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: lauren.obrien@693912667815940.direct.elationemr.com

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

• Rachel Rosen MD PC

  • Family Medicine Physician
  • Elkins Park, PA
  • NPI 1124400346
  Medicare reassignment Care Compare group NPD
• Res Ventures, LLC

  dba Rittenhouse Nutrition

  • Registered Dietitian
  • Philadelphia, PA
  • NPI 1508098377
  NPD (past)

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

• Einstein Hospital

  • General Acute Care Hospital
  • Philadelphia, PA
  • NPI 1366653818
  Care Compare affiliation Name & address match
• Holy Redeemer Health System

  dba Holy Redeemer Hospital & Medical Center

  • General Acute Care Hospital
  • Meadowbrook, PA
  • NPI 1750371522
  Care Compare affiliation
• Hospital of the University of PA

  • Ambulatory Fertility Facility
  • Phila, PA
  • NPI 1033262316

  Hospital

  Care Compare affiliation
• Trustees of the University of Pennsylvania

  dba Hospital of the University of Pennsylvania

  • General Acute Care Hospital
  • Philadelphia, PA
  • NPI 1851370910
  Care Compare affiliation

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

{
    "created_epoch": "1178582400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777248000000",
    "number": "1053524413",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7848 OLD YORK RD STE 100",
            "city": "ELKINS PARK",
            "state": "PA",
            "postal_code": "190272541",
            "telephone_number": "267-287-8892",
            "fax_number": "267-287-8902"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7848 OLD YORK RD STE 100",
            "city": "ELKINS PARK",
            "state": "PA",
            "postal_code": "190272541",
            "telephone_number": "267-287-8892"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'BRIEN-TOMICH",
        "first_name": "LAUREN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-05-08",
        "last_updated": "2026-04-27",
        "certification_date": "2026-04-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "PA",
            "license": "MD430735",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Northeast Home Care Specialists, Inc. (Senior Helpers)
• Northern Health Facilities, Inc. (Elkins Crest Health & Rehabilitation Center)
• Marnie Sue Nutkowitz, PSYD
• NV Capital Care PLLC
• Steve K O, PT, L.AC., CWS
• Polly Hill O'Keefe, MSS, LCSW
• Oak HRC Elkins Crest LLC (Elkins Crest Health and Rehabilitation Center)
• Oceanwide Home Care Inc
• Belinda Ockimey
• Dong-Joon C Oh, MD, NCCA CERTIFED

• Family Medicine Physician in Elkins Park, PA
• Providers in Elkins Park, PA by specialty
• Family Medicine Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 27, 2026; 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.