NPIMap

Individual provider Active NPI

Naveen Siddavatam Kumar Reddy, M.D

  • Hospitalist Physician
  • Doylestown, PA
National Provider Identifier
1023177524
Registry record updated Sep 26, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
MD429464 Issued in PA
Practice address
595 W State St
Doylestown, PA 18901-2554
Phone
(215) 345-2885
Fax
(215) 345-2552
NPI assigned
Dec 8, 2006
Last updated
Sep 26, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 26, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X MD429464 PA
Hospitalist Physician 208M00000X MD429464 PA Primary

Addresses

Primary practice location

595 W State St
Doylestown, PA 18901-2554

Mailing address

595 W State St
Doylestown, PA 18901-2554
Phone (215) 345-2885

Other names 1

  • Dr. Siddavatam Naveen Kumar Reddy Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20070116000319 PA Practitioner - HospitalistPractitioner - Internal Medicine 3476554593 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
HospitalistAlso: Internal Medicine
Education
Other, 1997
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Via AffiliatesGroup PAC ID 1759295512, 180 clinicians
Clinical Specialty AssociatesGroup PAC ID 5799295853, 165 clinicians
NV Capital Care PLLCGroup PAC ID 9032611223, 2 clinicians

Practice addresses (Care Compare)

595 W State St
Doylestown Health Hospitalists
Doylestown, PA 18901-2554
Phone (215) 345-2885

60 E Townshipline Rd
Elkins Park, PA 19027-2220
Phone (215) 663-6677

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD429464PAMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Via Affiliates Current Accepting new patients
NV Capital Care PLLC Internal Medicine CurrentSince Sep 1, 2025 Accepting new patients
St Luke's Physician Group Inc Internal Medicine CurrentSince Dec 9, 2018 Accepting new patients
Doylestown Hospital Current Accepting new patients
Clinical Specialty Associates CurrentSince Nov 1, 2025 Accepting new patients
Via Affiliates CurrentSince May 18, 2011 Accepting new patients
St. Luke's Physician Group, Inc. Current Accepting new patients
St Luke's Physician Group Inc CurrentSince Dec 9, 2018 Accepting new patients
Via Affiliates CurrentSince May 18, 2011 Accepting new patients
Main Line Healthcare Internal Medicine CurrentSince Oct 15, 2023 Accepting new patients
Clinical Specialty Associates CurrentSince Nov 1, 2025 Accepting new patients
Oncall Physician Staffing, Inc Hospitalist Past Accepting new patients
Main Line Hospitals, Inc. Past Accepting new patients
Oncall Hospitalist Staffing, PC Hospitalist Past Accepting new patients

Locations

130 S Bryn Mawr Ave
Ste H
Bryn Mawr, PA 19010
Phone (484) 337-4097

4387 W Swamp Rd
Doylestown, PA 18902
Phone (215) 370-7445

595 W State St
Doylestown, PA 18901
Phone (215) 345-2200

60 Township Line Rd
Elkins Park, PA 19027
Phone (215) 663-6000

801 Ostrum St
Fountain Hill, PA 18015
Phone (610) 954-2200

3803 West Chester Pike
Ste 160
Newtown Square, PA 19073
Phone (484) 337-1530

701 E Marshall St
West Chester, PA 19380
Phone (610) 431-5000

100 E Lancaster Ave
Wynnewood, PA 19096
Phone (484) 337-3583

Interoperability endpoints

  • Direct secure messaging: siddavatamreddy@dh.medalliesdirect.net

Organizations & group practices 15

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.

View all 15

Hospital & facility affiliations 4

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

NPI Registry JSON

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

{
    "created_epoch": "1165536000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758844800000",
    "number": "1023177524",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "595 W STATE ST",
            "city": "DOYLESTOWN",
            "state": "PA",
            "postal_code": "189012554",
            "telephone_number": "215-345-2885",
            "fax_number": "215-345-2552"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "595 W STATE ST",
            "city": "DOYLESTOWN",
            "state": "PA",
            "postal_code": "189012554",
            "telephone_number": "215-345-2885",
            "fax_number": "215-345-2552"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "REDDY",
        "first_name": "NAVEEN",
        "middle_name": "SIDDAVATAM KUMAR",
        "name_prefix": "Dr.",
        "credential": "M.D",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-12-08",
        "last_updated": "2025-09-26",
        "certification_date": "2025-09-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "MD429464",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "PA",
            "license": "MD429464",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SIDDAVATAM",
            "last_name": "REDDY",
            "middle_name": "NAVEEN KUMAR",
            "prefix": "DR.",
            "credential": "M.D",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Doylestown, PA

Sources for this page

Verify at the official NPI Registry.