Rachel Mann Knoll, DO

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

71759 Issued in CT

Practice address

292 Long Ridge Rd Ste 206
Stamford, CT 06902-1627

Phone

(203) 276-2566

Fax

(203) 276-2568

NPI assigned

Mar 30, 2018

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

Other names 1

• Rachel Mann Former name

Medicare fee-for-service enrollment

Enrolled in CT

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

Other, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Stamford Health Medical Group IncGroup PAC ID 6901099746, 442 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Stamford Hospital Hospital, Stamford, CT, CCN 070006

Merit-based Incentive Payment System (MIPS)

Final score

90.42 of 100Reported as group

Quality

83.36

Promoting interoperability

100

Improvement activities

40

Cost

75.9

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: rknoll26501@stamfordhealth.direct-ci.com
• FHIR API: https://fhir4.healow.com/fhir/r4/ABCIBA

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.

• Stamford Health Medical Group Inc

  • General Practice Physician
  • Stamford, CT
  • NPI 1154633980

  Family Medicine

  Medicare reassignment Care Compare group NPD
• Hartford Healthcare Medical Group, Inc

  • Durable Medical Equipment & Medical Supplies
  • Farmington, CT
  • NPI 1720140221
  NPD (past)

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

• Stamford Hospital

  • General Acute Care Hospital
  • Stamford, CT
  • NPI 1356331425
  Care Compare affiliation

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

{
    "created_epoch": "1522368000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774828800000",
    "number": "1396241303",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "292 LONG RIDGE RD STE 206",
            "city": "STAMFORD",
            "state": "CT",
            "postal_code": "069021627",
            "telephone_number": "203-276-2566",
            "fax_number": "203-276-2568"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "292 LONG RIDGE RD STE 206",
            "city": "STAMFORD",
            "state": "CT",
            "postal_code": "069021627",
            "telephone_number": "203-276-2566",
            "fax_number": "203-276-2568"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KNOLL",
        "first_name": "RACHEL",
        "middle_name": "MANN",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-03-30",
        "last_updated": "2026-03-30",
        "certification_date": "2026-03-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CT",
            "license": "71759",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "RACHEL",
            "last_name": "MANN",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Elizabeth Guia Klumac, PT, MS
• Samantha Knight, PT, DPT
• Thomas Joseph Knightly Jr., M.D.
• Victoria Marie Knightly, M.D.
• Ethan Knisley, DC
• Jill Debra Knopoff, RD
• Florence Angela Knox, M.D.
• Walter Michael Kobialka, MD
• Natasha Alexandra Kodiak, BCBA, LBA
• Rita Koenig

• Family Medicine Physician in Stamford, CT
• Providers in Stamford, CT by specialty
• Family Medicine Physician in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 30, 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.