NPPES file of Aug 9, 2026

Mark J. Rispler, MD FACOG

Reproductive Endocrinology Physician · Manhattan Beach, CA

Mark J. Rispler, MD FACOG is a reproductive endocrinology physician with a practice address in Manhattan Beach, California, and NPI 1932274628, issued on Nov 21, 2006. Check the license (California G047777, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1932274628
Name
Mark J. Rispler
Credential
MD FACOG
Primary taxonomy
Reproductive Endocrinology Physician 207VE0102X
License number
G047777 CA
Self-reported in NPPES; status is on the state search
Practice location
3500 N Sepulveda Blvd Ste 130, Manhattan Beach, CA 90266
Phone
(310) 648-2229
Enumerated
Nov 21, 2006
Record last updated
Dec 7, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(310) 333-0666
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 3500 N Sepulveda Blvd Ste 130

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joshua Berger, MD,PHDObstetrics & Gynecology Physician1700087681

Verify Mark J. Rispler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G047777
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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Industry payments in 2024: $23.63

1 payment: food and beverage; the largest payer was CooperSurgical, Inc. 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.

  1. Mark Rispler$23.63
  2. Specialty average$1,086.52

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Reproductive Endocrinology Physician providers in California

There are 267 reproductive endocrinology physician records in California.

Other reproductive endocrinology physician records in California

  1. Sina Abhari, MDNewport Beach, CA1073955290
  2. Mary Abusief, M.D.East Palo Alto, CA1639206733
  3. Brian Acacio, M.D.Laguna Niguel, CA1952313140
  4. Geoffrey Adamson, M.D.Mountain View, CA1780781690
  5. Jennifer Agard, M.D.Greenbrae, CA1003044553
  6. Sanjay Agarwal, M.D.La Jolla, CA1255489720
  7. Lusine Aghajanova, MDPalo Alto, CA1427315522
  8. Alin Akopians, M.D.Beverly Hills, CA1720306855
  9. Rene Allen, M.D.Santa Barbara, CA1265630602
  10. Ruben Alvero, MDPalo Alto, CA1861506917

Common questions

What is Mark J. Rispler, MD FACOG's NPI number?

Mark J. Rispler, MD FACOG's National Provider Identifier (NPI) is 1932274628, issued on Nov 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark J. Rispler, MD FACOG located?

The NPPES record lists a practice address at 3500 N Sepulveda Blvd Ste 130, Manhattan Beach, CA, 90266. Phone: (310) 648-2229. Providers update this record themselves, so call before visiting.

How can I verify Mark J. Rispler, MD FACOG's license?

NPPES lists California license number G047777, 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.