Active NPI
Moothedath A Menon, M.D.
- Gastroenterology Physician
- Tustin, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Gastroenterology Physician
- License
- A41105
- Practice address
- 661 W 1St St Ste G
Tustin, CA 92780-2939 - Phone
- (714) 665-9890
- Fax
- (714) 665-9891
- NPI assigned
- Sep 19, 2005
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Gastroenterology Physician | 207RG0100X | A41105 | CA | Primary |
Addresses
Primary practice location
661 W 1St St Ste G
Tustin, CA 92780-2939
Mailing address
661 W 1St St Ste G
Tustin, CA 92780-2939
Phone (714) 665-9890
Other practice location 1
11180 Warner Ave Ste 353
Fountain Valley, CA 92708-7516
Phone (714) 968-6789
Other practice location 2
9918 Katella Ave Ste A-C
Anaheim, CA 92804-6465
Phone (714) 644-9494
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00A411050 | Medicaid | CA |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- Other, 1972
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
18056 Wika Rd
Suite a
Apple Valley, CA 92307-2194
Phone (760) 242-3040
Hospital & facility affiliations
- Victor Valley Global Medical Center
- Providence St Mary Medical Center
- Desert Valley Hospital
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Colonoscopy | 164 |
| Upper gastrointestinal (GI) endoscopy for acid reflux | 115 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A41105 | CA | MD | Gastroenterology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Families Together of Orange County | Current | Accepting new patients | |
| Families Together of Orange County | Current | Accepting new patients | |
| Grover Gastro Surgical Corporation | Gastroenterology | Current | Accepting new patients |
| Desert Valley Hospital, LLC | Past | Accepting new patients | |
| Dignity Health | Past | Accepting new patients | |
| Victor Valley Community Hospital | Past | Accepting new patients | |
| St. Mary Medical Center | Past | Accepting new patients | |
| Families Together of Orange County | Past | Accepting new patients | |
| Hospital of Barstow Inc | Past | Accepting new patients | |
| Choice Physicians Network, Inc. | Past | Accepting new patients |
Locations
9918 Katella Ave
Ste Ac
Anaheim, CA 92804
Phone (714) 644-9494
16018 Tuscola Rd
Ste 2
Apple Valley, CA 92307
Phone (760) 242-0375
11180 Warner Ave
Ste 353
Fountain Vly, CA 92708
Phone (714) 751-3540
661 W 1st St
Tustin, CA 92780
Phone (714) 665-9890
661 W 1st St
Ste G
Tustin, CA 92780
Phone (714) 665-9890
16850 Bear Valley Rd
Victorville, CA 92395
Phone (760) 241-8222
Networks
- BSC 65 PLUS INDIVIDUAL MAPD
Organizations & group practices 10
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.
-
- Clinic/Center
- Tustin, CA
- NPI 1194122457
-
- Surgery Physician
- Apple Valley, CA
- NPI 1740566124
Gastroenterology
-
- Federally Qualified Health Center (FQHC)
- Tustin, CA
- NPI 1861253080
-
- Exclusive Provider Organization
- Apple Valley, CA
- NPI 1639401987
-
- General Acute Care Hospital
- Victorville, CA
- NPI 1851396576
-
- General Acute Care Hospital
- Long Beach, CA
- NPI 1194840421
-
- Federally Qualified Health Center (FQHC)
- Tustin, CA
- NPI 1114788239
-
- General Acute Care Hospital
- Barstow, CA
- NPI 1780655670
-
- General Acute Care Hospital
- Apple Valley, CA
- NPI 1669456299
-
- General Acute Care Hospital
- Victorville, CA
- NPI 1952311953
Hospital & facility affiliations 5
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Victorville, CA
- NPI 1851396576
-
- General Acute Care Hospital
- Apple Valley, CA
- NPI 1669456299
-
- General Acute Care Hospital
- Apple Valley, CA
- NPI 1710109186
-
- General Acute Care Hospital
- Victorville, CA
- NPI 1679879589
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1127088000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1761091200000",
"number": "1336134014",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "661 W 1ST ST STE G",
"city": "TUSTIN",
"state": "CA",
"postal_code": "927802939",
"telephone_number": "714-665-9890",
"fax_number": "714-665-9891"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "661 W 1ST ST STE G",
"city": "TUSTIN",
"state": "CA",
"postal_code": "927802939",
"telephone_number": "714-665-9890",
"fax_number": "714-665-9891"
}
],
"practiceLocations": [
{
"address_1": "11180 Warner Ave Ste 353",
"address_purpose": "LOCATION",
"city": "Fountain Valley",
"state": "CA",
"postal_code": "927087516",
"country_code": "US",
"telephone_number": "714-968-6789",
"fax_number": "714-202-2626",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "9918 Katella Ave Ste A-C",
"address_purpose": "LOCATION",
"city": "Anaheim",
"state": "CA",
"postal_code": "928046465",
"country_code": "US",
"telephone_number": "714-644-9494",
"fax_number": "714-644-9894",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MENON",
"first_name": "MOOTHEDATH",
"middle_name": "A",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2005-09-19",
"last_updated": "2025-10-22",
"certification_date": "2025-10-22",
"status": "A"
},
"taxonomies": [
{
"code": "207RG0100X",
"taxonomy_group": "",
"desc": "Internal Medicine, Gastroenterology",
"state": "CA",
"license": "A41105",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "00A411050",
"state": "CA"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Tustin, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 22, 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.