Mark W. Bollinger, LMFT
Marriage & Family Therapist · Ventura, CA
Mark W. Bollinger, LMFT is a marriage & family therapist with a practice address in Ventura, California, and NPI 1265700900, issued on Dec 8, 2011. Check the license (California 108107, 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
- Mark W. Bollinger
- Credential
- LMFT
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License number
- 108107 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4601 Telephone RD Ste 117, Ventura, CA 93003
- Phone
- (805) 643-1446
- Enumerated
- Dec 8, 2011
- Record last updated
- Nov 25, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest marriage & family therapist records → All 59,889 in California → Look up another NPI →
Also registered at 4601 Telephone RD Ste 117
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mark W. Bollinger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 108107Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mark W. Bollinger among 59,889 marriage & family therapist records in California
Mark W. Bollinger, LMFT is one of 59,889 marriage & family therapist records with a practice address in California. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2011, is newer than 34% of them.
- NPI issued2011 · 34% of these records are older, 63% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2019 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106H00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
426 marriage & family therapist records list a practice address in Ventura
They are 426 of the 4,435 NPPES records with a practice address in Ventura, and 59,889 marriage & family therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 59,889 in California → Every provider in Ventura → Marriage & Family Therapist nationwide →
The 8 marriage & family therapist records with the nearest ZIP codes
- Robert BeilinVentura, CA 930031508884529
- Ann Davis, LMFTVentura, CA 930031275565301
- Dorothy Diehl, MFTVentura, CA 930031942295688
- Kimberly Evans, MFTVentura, CA 930031225133374
- Laura Hughart-Crutchfield, LMFTVentura, CA 930031720179922
- Jeffrey Millstone, LMFTVentura, CA 930031164445623
- Cathy Montemayor, MFTVentura, CA 930031689786097
- Terrence O'Connor, M.A., MFTVentura, CA 930031972523462
Common questions
What is Mark W. Bollinger, LMFT's NPI number?
Mark W. Bollinger, LMFT's National Provider Identifier (NPI) is 1265700900, issued on Dec 8, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Mark W. Bollinger, LMFT located?
The NPPES record lists a practice address at 4601 Telephone RD Ste 117, Ventura, CA, 93003. Phone: (805) 643-1446. Providers update this record themselves, so call before visiting.
How can I verify Mark W. Bollinger, LMFT's license?
NPPES lists California license number 108107, 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.