John S Rinehart, MD PHD JD

Primary specialty

Reproductive Endocrinology PhysicianTaxonomy code 207VE0102X

License

36072936 Issued in IL

Practice address

2500 Ridge Ave
#200
Evanston, IL 60201-2455

Phone

(847) 869-7777

Fax

(847) 869-7782

NPI assigned

Jan 10, 2006

Sex

Male

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

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: No
• Medical equipment: Yes
• Home health: No
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

Credentials

Juris Doctor, Doctor of Medicine, Doctor of Philosophy

State licenses

Practice roles

Locations

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.

• Rinehart Fertility Center, S.C.

  • Reproductive Endocrinology Physician
  • Oak Lawn, IL
  • NPI 1659995348
  NPD
• Rush University Medical Center

  • Internal Medicine Physician
  • Chicago, IL
  • NPI 1689165540
  NPD
• Rush University Medical Group

  • Internal Medicine Physician
  • Chicago, IL
  • NPI 1093819542
  NPD

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

{
    "created_epoch": "1136851200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1871572867",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2500 RIDGE AVE",
            "address_2": "#200",
            "city": "EVANSTON",
            "state": "IL",
            "postal_code": "602012455",
            "telephone_number": "847-869-7777",
            "fax_number": "847-869-7782"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2500 RIDGE AVE",
            "address_2": "#200",
            "city": "EVANSTON",
            "state": "IL",
            "postal_code": "602012455",
            "telephone_number": "847-869-7777",
            "fax_number": "847-869-7782"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RINEHART",
        "first_name": "JOHN",
        "middle_name": "S",
        "credential": "MD PHD JD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-10",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207VE0102X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Reproductive Endocrinology",
            "state": "IL",
            "license": "36072936",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Riana Riffle, M.D.
• Sarah Rikabi, MD
• Riley P. Lloyd, MD, SC
• Rimland Services NFP
• Rinehart Center for Reproductive Medicine
• Melissa Ring
• Christine E Riordan, PT, DPT
• Jazmine T. Rios, APRN, CNP
• Jessica Rios
• Pauline Ripchik, MD

• Reproductive Endocrinology Physician in Evanston, IL
• Providers in Evanston, IL by specialty
• Reproductive Endocrinology Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.