Active NPI
William Hardy Longfellow, M.D.
- Internal Medicine Physician
- Rancho Mirage, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- A169852
- Practice address
- 71780 San Jacinto Dr Ste H1
Rancho Mirage, CA 92270-5518 - Phone
- (760) 340-6777
- NPI assigned
- Jun 18, 2014
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 0101262895 | VA | |
| Internal Medicine Physician | 207R00000X | A169852 | CA | Primary |
Addresses
Primary practice location
71780 San Jacinto Dr Ste H1
Rancho Mirage, CA 92270-5518
Mailing address
71780 San Jacinto Dr Ste H1
Rancho Mirage, CA 92270-5518
Phone (760) 898-2963
Other practice location 1
1500 Lansdowne Ave
Darby, PA 19023-1200
Phone (610) 237-4000
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | WHLMD@protonmail.com | Direct |
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, 2014
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
7901 Frost St
San Diego, CA 92123-2701
Phone (858) 939-3400
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A169852 | CA | MD | Internal Medicine Physician |
| 0101262895 | VA | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| San Diego Hospitalist Associates Inc | Current | Accepting new patients | |
| Centro de Salud de la Comunidad de San Ysidro Inc | Current | Accepting new patients | |
| Focus on Health Inc | Current | Accepting new patients | |
| Centro de Salud de la Comunidad de San Ysidro Inc | Current | Accepting new patients | |
| Centro de Salud de la Comunidad de San Ysidro, Inc. | Current | Accepting new patients | |
| William S. Longfellow, M.D., Inc. | Internal Medicine | Current | Accepting new patients |
| Emergency and Acute Care Medical Corporation | Current | Accepting new patients |
Locations
1637 Third Ave
Ste B
Chula Vista, CA 91911
Phone (619) 425-1780
1136 D Ave
National City, CA 91950
Phone (619) 336-2300
71780 San Jacinto Dr
Ste H1
Rancho Mirage, CA 92270
Phone (760) 340-6777
8765 Aero Dr
Ste 130
San Diego, CA 92123
Phone (858) 541-0181
8695 Spectrum Center Ct
San Diego, CA 92123
Phone (858) 499-3025
7901 Frost St
San Diego, CA 92123
Phone (619) 541-3400
1840 West Dr
Vista, CA 92083
Phone (619) 205-4585
Networks
- BSC 65 PLUS INDIVIDUAL MAPD
Interoperability endpoints
- wlongfellow56746@syhealth.direct-ci.com
- wlongfellow65255@sharphealthcare.direct-ci.com
Organizations & group practices 7
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.
-
- Emergency Medicine Physician
- San Diego, CA
- NPI 1437103942
-
dba San Ysidro Health Precision Park
- Federally Qualified Health Center (FQHC)
- San Diego, CA
- NPI 1124782685
-
dba San Ysidro Health Senior Dental Center
- Federally Qualified Health Center (FQHC)
- San Diego, CA
- NPI 1457033813
-
dba San Ysidro Health CASA
- Federally Qualified Health Center (FQHC)
- San Diego, CA
- NPI 1568182046
-
- Hospitalist Physician
- San Diego, CA
- NPI 1689992125
-
- Internal Medicine Physician
- Rancho Mirage, CA
- NPI 1922149020
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Sharp Allison deRose Rehabilitation Center
- Rehabilitation Hospital Unit
- San Diego, CA
- NPI 1114901352
-
- General Acute Care Hospital
- San Diego, CA
- NPI 1407839921
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1403049600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1608681600000",
"number": "1669886545",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "71780 SAN JACINTO DR STE H1",
"city": "RANCHO MIRAGE",
"state": "CA",
"postal_code": "922705518",
"telephone_number": "760-898-2963"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "71780 SAN JACINTO DR STE H1",
"city": "RANCHO MIRAGE",
"state": "CA",
"postal_code": "922705518",
"telephone_number": "760-340-6777"
}
],
"practiceLocations": [
{
"address_1": "1500 Lansdowne Ave",
"address_purpose": "LOCATION",
"city": "Darby",
"state": "PA",
"postal_code": "190231200",
"country_code": "US",
"telephone_number": "610-237-4000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "LONGFELLOW",
"first_name": "WILLIAM",
"middle_name": "HARDY",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2014-06-18",
"last_updated": "2020-12-23",
"certification_date": "2020-12-22",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "VA",
"license": "0101262895",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "CA",
"license": "A169852",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "WHLMD@protonmail.com",
"affiliation": "N",
"endpointDescription": "work email",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "71780 San Jacinto Dr Ste H1",
"city": "Rancho Mirage",
"state": "CA",
"country_code": "US",
"postal_code": "922705518",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Rancho Mirage, CA
- Peter A Ljungbergh, DDS
- Janine Greeno Loescher, RD, CDCES
- Daniel Logsdon, MD
- Lombardo Surgical, Inc.
- Maria Anne Lombardo, DO
- William Steven Longfellow, M.D.
- Giovanni Antonio Longo
- Longs Drug Stores California LLC (CVS Pharmacy #09153)
- Lopez Anesthesia Services a Medical Corporation
- Carlos A Lopez, M.D.,M.P.H.
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 23, 2020; 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.