Nancy Takatsuka Chang, NP
Pediatric Endocrinology Physician · Los Angeles, CA
Nancy Takatsuka Chang, NP is a pediatric endocrinology physician with a practice address in Los Angeles, California, and NPI 1447819388, issued on Jun 12, 2019. Check the license (California 437703, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nancy Takatsuka Chang
- Credential
- NP
- Primary taxonomy
- Pediatric Endocrinology Physician 2080P0205X
- License number
- 437703 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4650 W Sunset Blvd # 61, Los Angeles, CA 90027
- Phone
- (323) 361-6327
- Enumerated
- Jun 12, 2019
- Record last updated
- Jun 12, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (323) 361-1845
- Entity
- Type 1 · individual
8 nearest pediatric endocrinology physician records → All 207 in California → Look up another NPI →
Also registered at 4650 W Sunset Blvd # 61
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Connard, MSN, RN, CPNP-ACPediatric Nurse Practitioner1659792257
- Deepa Manohara, P.N.P.Pediatric Nurse Practitioner1891000501
- Erin Shih, D.O.Pediatrics Physician1306258652
Verify Nancy Takatsuka Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 437703Check 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: $627.46
2 payments; by number, the most common kind was consulting fee; the largest payer was Novo Nordisk AS. The 931 providers of this specialty with any payment received $4,382.94 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.
Nancy Takatsuka Chang among 207 pediatric endocrinology physician records in California
Nancy Takatsuka Chang, NP is one of 207 pediatric endocrinology physician records with a practice address in California. 63% 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 94% of them.
- NPI issued2019 · 94% of these records are older, 3% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 23% of these records are
- Record last updated2019 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0205X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Endocrinology Physician providers in California
There are 207 pediatric endocrinology physician records in California.
All 207 in California → Every provider in Los Angeles → Pediatric Endocrinology Physician nationwide →
The 8 pediatric endocrinology physician records with the nearest ZIP codes
- Lily Chao, MDLos Angeles, CA 900271508031352
- Richard Fefferman, MDLos Angeles, CA 900271053482943
- Jessica Ferris, M.D.Los Angeles, CA 900271730477944
- Lynda Fisher, MDLos Angeles, CA 900271043301344
- Mitchell Geffner, MDLos Angeles, CA 900271043302391
- Debra Jeandron, MDLos Angeles, CA 900271720188469
- Francine Kaufman, M.DLos Angeles, CA 900271376624148
- Ahlee Kim, M.D.Los Angeles, CA 900271639513955
Common questions
What is Nancy Takatsuka Chang, NP's NPI number?
Nancy Takatsuka Chang, NP's National Provider Identifier (NPI) is 1447819388, issued on Jun 12, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Takatsuka Chang, NP located?
The NPPES record lists a practice address at 4650 W Sunset Blvd # 61, Los Angeles, CA, 90027. Phone: (323) 361-6327. Providers update this record themselves, so call before visiting.
How can I verify Nancy Takatsuka Chang, NP's license?
NPPES lists California license number 437703, 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.