Individual provider Active NPI

Peter A Humphrey, MD

  • Anatomic Pathology Physician
  • Saint Louis, MO
National Provider Identifier
1225056922
Registry record updated Sep 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anatomic Pathology PhysicianTaxonomy code 207ZP0101X
License
100219 Issued in MO
Practice address
216 S Kingshighway Blvd
Saint Louis, MO 63110-1026
Phone
(314) 362-5641
Fax
(314) 362-0369
NPI assigned
Jul 18, 2006
Last updated
Sep 29, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 29, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anatomic Pathology Physician 207ZP0101X 100219 MO Primary

Addresses

Primary practice location

216 S Kingshighway Blvd
Saint Louis, MO 63110-1026

Mailing address

300 George St
FL 6
New Haven, CT 06511-6624
Phone (203) 785-6610

Other identifiers 1

IdentifierTypeStateIssuer
023010176MedicaidMO

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20140611001880 CT Practitioner - Pathology 5395880082 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare

Merit-based Incentive Payment System (MIPS)

Final score
87.36 of 100Reported as group
Quality
77.36
Promoting interoperability
100
Improvement activities
40
Cost
74.27

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
100219MOMDAnatomic Pathology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Yale University CurrentSince May 13, 2014 Accepting new patients
Yale University CurrentSince May 13, 2014 Accepting new patients

Locations

300 George St
Fl 6
New Haven, CT 06511
Phone (203) 785-6610

800 Howard Ave
New Haven, CT 06519
Phone (203) 785-2140

20 York St
North Haven, CT 06510
Phone (203) 688-2433

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1153180800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790640000000",
    "number": "1225056922",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 GEORGE ST",
            "address_2": "FL 6",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "065116624",
            "telephone_number": "203-785-6610",
            "fax_number": "203-785-6414"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "216 S KINGSHIGHWAY BLVD",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631101026",
            "telephone_number": "314-362-5641",
            "fax_number": "314-362-0369"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HUMPHREY",
        "first_name": "PETER",
        "middle_name": "A",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-18",
        "last_updated": "2026-09-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ZP0101X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology",
            "state": "MO",
            "license": "100219",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "023010176",
            "state": "MO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Saint Louis, MO

Sources for this page

Verify at the official NPI Registry.