Jane Leigh Frederick, M.D.
Reproductive Endocrinology Physician · Laguna Hills, CA
Jane Leigh Frederick, M.D. is a reproductive endocrinology physician with a practice address in Laguna Hills, California, and NPI 1417927070, issued on Jan 25, 2006. Check the license (California G55594, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jane Leigh Frederick
- Credential
- M.D.
- Primary taxonomy
- Reproductive Endocrinology Physician 207VE0102X
- License number
- G55594 CA
Self-reported in NPPES; status is on the state search - Practice location
- 23961 Calle DE LA Magdalena, Laguna Hills, CA 92653
- Phone
- (909) 472-9446
- Enumerated
- Jan 25, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (949) 472-9023
- Entity
- Type 1 · individual
8 nearest reproductive endocrinology physician records → All 267 in California → Look up another NPI →
Also registered at 23961 Calle DE LA Magdalena
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jane Leigh Frederick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G55594Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $58.31
2 payments; by number, the most common kind was food and beverage; the largest payer was Organon Llc. The 1,066 providers of this specialty with any payment received $1,086.52 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Jane Leigh Frederick among 267 reproductive endocrinology physician records in California
Jane Leigh Frederick, M.D. is one of 267 reproductive endocrinology physician records with a practice address in California. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 59% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 10% of these records are
- Record last updated2007 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VE0102X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Reproductive Endocrinology Physician providers in California
There are 267 reproductive endocrinology physician records in California.
All 267 in California → Every provider in Laguna Hills → Reproductive Endocrinology Physician nationwide →
The 8 reproductive endocrinology physician records with the nearest ZIP codes
- Marcus Rosencrantz, M.D.Laguna Hills, CA 926531922021989
- Banafsheh Kashani, M.D.Aliso Viejo, CA 926561134494305
- Nidhee Sachdev, MDAliso Viejo, CA 926561710299813
- Sina Abhari, MDNewport Beach, CA 926601073955290
- Beth Ary, MDNewport Beach, CA 926601750360665
- Sanaz Ghazal, MDNewport Beach, CA 926601912161233
- Hanna Kim, MDNewport Beach, CA 926601790282416
- Sharon Moayeri, M.D.Newport Beach, CA 926601598807455
Common questions
What is Jane Leigh Frederick, M.D.'s NPI number?
Jane Leigh Frederick, M.D.'s National Provider Identifier (NPI) is 1417927070, issued on Jan 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jane Leigh Frederick, M.D. located?
The NPPES record lists a practice address at 23961 Calle DE LA Magdalena, Laguna Hills, CA, 92653. Phone: (909) 472-9446. Providers update this record themselves, so call before visiting.
How can I verify Jane Leigh Frederick, M.D.'s license?
NPPES lists California license number G55594, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.