Mary Josephine Silbernagle
Speech-Language Pathologist · Orcutt, CA
Mary Josephine Silbernagle is a speech-language pathologist with a practice address in Orcutt, California, and NPI 1891207585, issued on Nov 2, 2017. Check the license (California SP3828, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Josephine Silbernagle
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- SP3828 CA
Self-reported in NPPES; status is on the state search - Practice location
- 410 Pinal Ave, Orcutt, CA 93455
- Phone
- (808) 780-2945
- Enumerated
- Nov 2, 2017
- Record last updated
- Nov 2, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (702) 564-5123
- Entity
- Type 1 · individual
Verify Mary Josephine Silbernagle in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license SP3828Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4 speech-language pathologist records list a practice address in Orcutt
They are 4 of the 54 NPPES records with a practice address in Orcutt, and 13,141 speech-language pathologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4 in Orcutt → All 13,141 in California → Every provider in Orcutt →
Other speech-language pathologist records in California
- Roxana AamesSan Francisco, CA1518609981
- Sedie Abadi, D.C.Los Angeles, CA1679674089
- Careen AbadjianFresno, CA1982092029
- Lisa Abai, MA CCC-SLPLos Angeles, CA1871446260
- Rachel AbalSan Francisco, CA1245842483
- Ilyssa Abaranok, M.S. CCC-SLPNorth Hollywood, CA1699082362
- Robert AbarcaLong Beach, CA1770393142
- Kelley Amber Abarquez, SLPHawthorne, CA1932663804
- Diane Abatemarco, SLP-CFSan Francisco, CA1457710964
- Kathryn Abbene, M.A. CCC-SLPRancho Santa Margarita, CA1215492897
Common questions
What is Mary Josephine Silbernagle's NPI number?
Mary Josephine Silbernagle's National Provider Identifier (NPI) is 1891207585, issued on Nov 2, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Mary Josephine Silbernagle located?
The NPPES record lists a practice address at 410 Pinal Ave, Orcutt, CA, 93455. Phone: (808) 780-2945. Providers update this record themselves, so call before visiting.
How can I verify Mary Josephine Silbernagle's license?
NPPES lists California license number SP3828, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.