Active NPI
Megan Cannon, M.D.
- Obstetrics & Gynecology Physician
- Houston, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Obstetrics & Gynecology Physician
- License
- V4343
- Practice address
- 1401 St Joseph Pkwy
Houston, TX 77002-8301 - Phone
- (713) 757-7406
- NPI assigned
- May 12, 2014
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Obstetrics & Gynecology Physician | 207V00000X | V4343 | TX | Primary |
| Gynecologic Oncology Physician | 207VX0201X | DR.0059952 | CO | |
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Obstetrics & Gynecology Physician | 207V00000X | DR.0059952 | CO |
Addresses
Primary practice location
1401 St Joseph Pkwy
Houston, TX 77002-8301
Mailing address
3307 Stoney Brook Dr
Houston, TX 77063-6163
Other practice location 1
6550 Fannin St Ste 901
Houston, TX 77030-2720
Phone (713) 797-9666
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CO, TX
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Obstetrics/Gynecology
- Education
- University of Kansas School of Med (KC/Wich/Sal), 2014
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
6445 Main St
Suite 2500
Houston, TX 77030-1502
Phone (713) 441-3150
6550 Fannin St
Suite 901
Houston, TX 77030-2720
Phone (713) 441-1026
6565 Fannin St
Houston, TX 77030-2703
6565 Fannin St Main
577 Methodist Acad Med Assoc
Houston, TX 77030-2703
Phone (713) 441-0428
7575 San Felipe St
Suite 155
Houston, TX 77063-1777
Phone (713) 266-9955
Hospital & facility affiliations
- Houston Methodist Hospital
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| TMH Physician Associates PLLC | Current | Accepting new patients | |
| Houston Methodist Specialty Physicians | Obstetrics & Gynecology | Current | Accepting new patients |
| Exceptional Care for Women, PLLC | Current | Accepting new patients | |
| TMH Physician Associates PLLC | Current | Accepting new patients | |
| Houston Methodist | Past | Accepting new patients | |
| Catholic Health Initiatives Colorado | Past | Accepting new patients |
Locations
6011 E Woodmen Rd
Ste 305
Colorado Springs, CO 80923
Phone (719) 322-6770
6565 Fannin St
#623
Houston, TX 77030
Phone (713) 363-8584
1601 St Joseph Pkwy
Houston, TX 77003
Phone (713) 441-1026
6550 Fannin St
Ste 901
Houston, TX 77030
Phone (713) 441-1026
1401 St Joseph Pkwy
Houston, TX 77002
Phone (713) 575-1000
7575 San Felipe St
Ste 155
Houston, TX 77063
Phone (713) 266-9955
6445 Main St
Ste 2500
Houston, TX 77030
Phone (713) 441-3150
Interoperability endpoints
- mrenehan20258@directhoustonmethodist.org
Organizations & group practices 6
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.
-
- Otolaryngology Physician
- Houston, TX
- NPI 1902614332
Obstetrics & Gynecology
-
- Ophthalmology Physician
- Houston, TX
- NPI 1275779225
-
- Specialist
- Colorado Springs, CO
- NPI 1265690093
-
- Orthopaedic Surgery Physician
- Spring, TX
- NPI 1043061351
-
- Nurse Practitioner
- Houston, TX
- NPI 1992178693
-
- General Acute Care Hospital
- Colorado Springs, CO
- NPI 1932112125
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Houston, TX
- NPI 1548387418
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1399852800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1764892800000",
"number": "1326459470",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3307 STONEY BROOK DR",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770636163"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1401 ST JOSEPH PKWY",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770028301",
"telephone_number": "713-757-7406"
}
],
"practiceLocations": [
{
"address_1": "6550 Fannin St Ste 901",
"address_purpose": "LOCATION",
"city": "Houston",
"state": "TX",
"postal_code": "770302720",
"country_code": "US",
"telephone_number": "713-797-9666",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "CANNON",
"first_name": "MEGAN",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2014-05-12",
"last_updated": "2025-12-05",
"certification_date": "2025-12-05",
"status": "A"
},
"taxonomies": [
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "TX",
"license": "V4343",
"primary": true
},
{
"code": "207VX0201X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology, Gynecologic Oncology",
"state": "CO",
"license": "DR.0059952",
"primary": false
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "CO",
"license": "DR.0059952",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Houston, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 5, 2025; 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.