Thomas Christopher Schreiber, FNP-BC
Family Nurse Practitioner · Mission Viejo, CA
Thomas Christopher Schreiber, FNP-BC is a family nurse practitioner with a practice address in Mission Viejo, California, and NPI 1881248961, issued on Jul 28, 2019. Check the license (California NP95012212, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thomas Christopher Schreiber
- Credential
- FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- NP95012212 CA
Self-reported in NPPES; status is on the state search - Practice location
- 24861 Clavel, Mission Viejo, CA 92692
- Phone
- (858) 200-6267
- Enumerated
- Jul 28, 2019
- Record last updated
- Jul 28, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20191226002075); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Verify Thomas Christopher Schreiber in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license NP95012212Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average family nurse practitioner in 2024
118 Medicare Part D claims for 23 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Naltrexone Hcl22 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Hoag ClinicNewport Beach, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas Christopher Schreiber among 16,966 family nurse practitioner records in California
Thomas Christopher Schreiber, FNP-BC is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 50% of them.
- NPI issued2019 · 50% of these records are older, 44% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2015 · median 2019 among the 6,793 with a school on file
- Record last updated2019 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
53 family nurse practitioner records list a practice address in Mission Viejo
They are 53 of the 2,156 NPPES records with a practice address in Mission Viejo, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Mission Viejo → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Constance Betz, FNP-BCMission Viejo, CA 926921548910219
- Sharon Jack, FNPMission Viejo, CA 926921831348663
- Shannon Liauw, FNP-CMission Viejo, CA 926921669082095
- Susan Manabo, FNPMission Viejo, CA 926921063437754
- Caroline Oh, NPMission Viejo, CA 926921184894974
- Jacqueline PhamMission Viejo, CA 926921114534542
- Audra Pisani, NPMission Viejo, CA 926921851014922
- Sahar Saghafi, FNPMission Viejo, CA 926921265271225
Common questions
What is Thomas Christopher Schreiber, FNP-BC's NPI number?
Thomas Christopher Schreiber, FNP-BC's National Provider Identifier (NPI) is 1881248961, issued on Jul 28, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Christopher Schreiber, FNP-BC located?
The NPPES record lists a practice address at 24861 Clavel, Mission Viejo, CA, 92692. Phone: (858) 200-6267. Providers update this record themselves, so call before visiting.
How can I verify Thomas Christopher Schreiber, FNP-BC's license?
NPPES lists California license number NP95012212, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Thomas Christopher Schreiber, FNP-BC prescribe under Medicare Part D?
In 2024, Thomas Christopher Schreiber, FNP-BC had 118 Medicare Part D claims for 23 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.