Individual provider · Type 1 NPI
Douglas Martin Siegmund, FNP-C
Family Nurse Practitioner · Santa Ana, CA
NPI number
1437837879
Active
Practice location
2010 E 1st St Ste 100
Santa Ana, CA 92705-4086
Mailing address
2915 N. Cottonwood St. Unit 18
Orange, CA 92865
Other practice locations
- 660 Baker St Ste A102, Costa Mesa, CA 92626-4407 · (714) 668-2505
- 4950 Barranca Pkwy Ste 104, Irvine, CA 92604-8644 · (949) 857-1248
Specialties and licenses
| Taxonomy | Code | License |
|---|---|---|
| Registered Nurse | 163W00000X | 95128967 (CA) |
| Family Nurse Practitioner Primary | 363LF0000X | 95025832 (CA) |
Family Nurse Practitioner: Definition to come...
7 other providers at this address
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- Eve A. NG, FNP-CInterventional Pain Medicine Physician Santa Ana, CA NPI 1568105898
- Janneth Bautista, N.P.Primary Care Nurse Practitioner Santa Ana, CA NPI 1104275718
- Kaloni Sam, FNP-BCFamily Nurse Practitioner Santa Ana, CA NPI 1306681929
- Lauren Kim, NPFamily Nurse Practitioner Santa Ana, CA NPI 1407479983
- Nhu Pham, FNPNurse Practitioner Santa Ana, CA NPI 1912511718
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- Federico Augusto Torres, NPFamily Nurse Practitioner Santa Ana, CA NPI 1083199194
- John Edward Mike, DNP, APRN, FNP-CFamily Nurse Practitioner Santa Ana, CA NPI 1083429948
- Sharon Louise Bonutto-Smith, NPFamily Nurse Practitioner Santa Ana, CA NPI 1083737043
About NPI 1437837879
Douglas Martin Siegmund, FNP-C's National Provider Identifier is 1437837879, issued on Jul 6, 2023. The primary taxonomy on file is Family Nurse Practitioner (363LF0000X), and the practice location is in Santa Ana, CA. The record was last updated on May 7, 2025.