Martha Louise Letchinger
Clinical Social Worker · Santa Cruz, CA
Martha Louise Letchinger is a clinical social worker with a practice address in Santa Cruz, California, and NPI 1689199598, issued on Aug 11, 2017. Check the license (California 107740, 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
- Martha Louise Letchinger
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 107740 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1119 Pacific Ave Ste 200, Santa Cruz, CA 95060
- Phone
- (831) 426-5550
- Enumerated
- Aug 11, 2017
- Record last updated
- Aug 19, 2022
- Medicare enrollment
- Enrolled (PECOS I20220825000772); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 36,261 in California → Look up another NPI →
Also registered at 1119 Pacific Ave Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jordan TurnerCommunity Health Worker1306632088
Verify Martha Louise Letchinger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 107740Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Martha Louise Letchinger among 36,261 clinical social worker records in California
Martha Louise Letchinger is one of 36,261 clinical social worker records with a practice address in California. 6% 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 2017, is newer than 58% of them.
- NPI issued2017 · 58% of these records are older, 38% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Graduated2019 · median 2012 among the 4,008 with a school on file
- Record last updated2022 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
220 clinical social worker records list a practice address in Santa Cruz
They are 220 of the 5,138 NPPES records with a practice address in Santa Cruz, and 36,261 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 36,261 in California → Every provider in Santa Cruz → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Robert Annon, LCSSanta Cruz, CA 950601992730121
- Karen Belford, LCSWSanta Cruz, CA 950601679506026
- Lori Brown, LCSWSanta Cruz, CA 950601609944909
- Margy Cottle, LCSW PHDSanta Cruz, CA 950601477624195
- Cathy Curtis, LCSSanta Cruz, CA 950601609912021
- Eve Eden, LCSWSanta Cruz, CA 950601720113483
- Kathleen Fahmie, LCSWSanta Cruz, CA 950601316049901
- Julie Goldberg, LCSWSanta Cruz, CA 950601942390877
Common questions
What is Martha Louise Letchinger's NPI number?
Martha Louise Letchinger's National Provider Identifier (NPI) is 1689199598, issued on Aug 11, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Martha Louise Letchinger located?
The NPPES record lists a practice address at 1119 Pacific Ave Ste 200, Santa Cruz, CA, 95060. Phone: (831) 426-5550. Providers update this record themselves, so call before visiting.
How can I verify Martha Louise Letchinger's license?
NPPES lists California license number 107740, 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.