Active NPI
Will Chapple, M.D.
- Hospitalist Physician
- Cypress, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hospitalist Physician
- License
- T9364
- Practice address
- 27800 Northwest Fwy Ste 4201
Cypress, TX 77433-5302 - Phone
- (346) 538-4809
- NPI assigned
- Jul 7, 2015
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | T9364 | TX | |
| Hospitalist Physician | 208M00000X | T9364 | TX | Primary |
Addresses
Primary practice location
27800 Northwest Fwy Ste 4201
Cypress, TX 77433-5302
Mailing address
45 Mohouli Street
Suite 201
Hilo, HI 96720
Phone (808) 932-3186
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX, LA
- 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
- Family Practice
- Education
- University of Wisconsin School of Medicine, 2015
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
1000 Walters St
Lake Charles, LA 70607-4647
Phone (337) 480-8066
1450 W Grand Pkwy S
G 308
Katy, TX 77494-8286
Phone (641) 236-2382
23900 Katy Fwy
Katy, TX 77494-1323
Phone (281) 644-8111
27800 Northwest Fwy
Cypress, TX 77433-5302
Phone (346) 231-5887
27800 NW Fwy 4201
Cypress, TX 77433-5302
Phone (346) 231-4628
27800 NW Fwy M2 562
Cypress, TX 77433-5302
Phone (346) 231-4495
915 Gessner Rd
Suite 100
Houston, TX 77024-2537
Phone (713) 242-2222
Hospital & facility affiliations
- Prime Choice Hospice & Palliative Care LLC
- Memorial Hermann Katy Hospital
- Lake Charles Memorial Hospital
- Memorial Hermann - Texas Medical Center
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| T9364 | TX | MD | Hospitalist Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| The Finley Hospital | Current | Accepting new patients | |
| LCMS Rehabilitation Institute of Southwest Louisiana | Current | Accepting new patients | |
| Grinnell Regional Medical Center | Family Medicine | Current | Accepting new patients |
| Iowa Physicians Clinic Medical Foundation | Family Medicine | Current | Accepting new patients |
| Memorial Hermann Medical Group | Family Medicine | Current | Accepting new patients |
| Hilo Benioff Medical Center | Past | Accepting new patients | |
| Grinnell Regional Medical Center | Past | Accepting new patients | |
| The Finley Hospital | Family Medicine | Past | Accepting new patients |
| Hawaii Emergency Physicians Associated Inc | Past | Accepting new patients | |
| Lawrence Derbes MD Inc. | Past | Accepting new patients | |
| Memorial Hermann Health System | Past | Accepting new patients | |
| Iowa Physicians Clinic Medical Foundation | Family Medicine | Past | Accepting new patients |
Locations
1795 Highway 64 E
Anamosa, IA 52205
Phone (319) 462-6161
1026 A Ave NE
Cedar Rapids, IA 52402
Phone (319) 369-5970
1215 Pleasant St
Ste 400
Des Moines, IA 50309
Phone (515) 241-5722
350 N Grandview Ave
Dubuque, IA 52001
Phone (563) 582-1881
210 4th Ave
Grinnell, IA 50112
Phone (641) 236-2055
201 E J Ave
Grundy Center, IA 50638
Phone (319) 824-5081
55 Unitypoint Way
Marshalltown, IA 50158
Phone (641) 754-5145
1825 Logan Ave
Ste 201
Waterloo, IA 50703
1000 Walters St
Lake Charles, LA 70607
Phone (337) 475-8687
27800 NW Freeway
Ste 4201
Cypress, TX 77433
Phone (346) 231-4628
1505 E Winding Way Dr
Ste 200
Friendswood, TX 77546
Phone (713) 366-7800
915 Gessner Rd
Ste 100
Houston, TX 77024
Phone (713) 242-2222
1801 North Loop W
Ste 30
Houston, TX 77008
Phone (713) 802-9781
1450 W Grand Pkwy S
#G308
Katy, TX 77494
3203 Broadway St
Pearland, TX 77581
Phone (281) 485-8876
Interoperability endpoints
- wchapple5337954@direct.casso.us.com
Organizations & group practices 12
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.
-
- Family Medicine Physician
- Fulshear, TX
- NPI 1003985102
-
- General Practice Physician
- West Des Moines, IA
- NPI 1366425274
Family Medicine, TX
-
- Physical Medicine & Rehabilitation Physician
- Lake Charles, LA
- NPI 1215161922
-
- General Acute Care Hospital
- Katy, TX
- NPI 1932152337
-
- Home Health Agency
- Grinnell, IA
- NPI 1780681379
-
- Emergency Medicine Physician
- Kailua, HI
- NPI 1801843198
-
- Anesthesiology Physician
- Hilo, HI
- NPI 1235981614
-
- Family Medicine Physician
- Shellsburg, IA
- NPI 1851839153
-
- Interventional Cardiology Physician
- Kamuela, HI
- NPI 1578702007
-
- Family Medicine Physician
- Dubuque, IA
- NPI 1073560462
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Portable X-ray and/or Other Portable Diagnostic Imaging Supplier
- Houston, TX
- NPI 1437189115
Hospital
-
- General Acute Care Hospital
- Katy, TX
- NPI 1932152337
-
- General Acute Care Hospital
- Houston, TX
- NPI 1982666111
-
- Community Based Hospice Care Agency
- Houston, TX
- NPI 1124745708
-
- Gastroenterology Physician
- Lake Charles, LA
- NPI 1285351411
Hospital
-
- Rheumatology Physician
- Lake Charles, LA
- NPI 1659424075
Hospital
-
- General Acute Care Hospital
- Lake Charles, LA
- NPI 1972549855
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1436227200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1763424000000",
"number": "1386027472",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "45 MOHOULI STREET",
"address_2": "SUITE 201",
"city": "HILO",
"state": "HI",
"postal_code": "96720",
"telephone_number": "808-932-3186",
"fax_number": "808-932-4303"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "27800 NORTHWEST FWY STE 4201",
"city": "CYPRESS",
"state": "TX",
"postal_code": "774335302",
"telephone_number": "346-538-4809"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHAPPLE",
"first_name": "WILL",
"name_prefix": "Mr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2015-07-07",
"last_updated": "2025-11-18",
"certification_date": "2025-11-18",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "TX",
"license": "T9364",
"primary": false
},
{
"code": "208M00000X",
"taxonomy_group": "",
"desc": "Hospitalist",
"state": "TX",
"license": "T9364",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Cypress, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 18, 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.