NPPES file of Aug 9, 2026

Maria Del C Valentin, M.S.W.

Clinical Social Worker · Rio Piedras, PR

Maria Del C Valentin, M.S.W. is a clinical social worker with a practice address in Rio Piedras, Puerto Rico, and NPI 1548470289, issued on May 23, 2007. Check the license (Puerto Rico 4392, as entered in NPPES) with the Puerto Rico board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1548470289
Name
Maria Del C Valentin
Credential
M.S.W.
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
4392 PR
Self-reported in NPPES; status is on the state search
Practice location
1106 Teniente Cesar Gonzalez, Rio Piedras, PR 00928
Phone
(787) 758-8019
Enumerated
May 23, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(787) 764-3657
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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8 nearest clinical social worker records → All 1,740 in Puerto Rico → Look up another NPI →

Also registered at 1106 Teniente Cesar Gonzalez

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

  1. Gloria Gonzalez, R.N., B.S.N., M.S.N.Registered Nurse1841492014
  2. Maria Pereira, M.S.W.Clinical Social Worker1285844928
  3. Miriam Rivera, L.O.T.A.Specialist1538379292
  4. Minerva Rodriguez, M.S.N.Adult Psychiatric/Mental Health Registered Nurse1477764751
  5. Rafael Santiago, R.N.B.S.N.Adult Psychiatric/Mental Health Registered Nurse1619188067

Verify Maria Del C Valentin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Puerto Rico board licenses this profession
    Search for license 4392    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
Find the Puerto Rico license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Maria Del C Valentin among 1,740 clinical social worker records in Puerto Rico

Maria Del C Valentin, M.S.W. is one of 1,740 clinical social worker records with a practice address in Puerto Rico. under 1% 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 2007, is newer than 5% of them.

  • NPI issued2007 · 5% of these records are older, 89% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · 4% of these records are
  • Record last updated2007 · 48% 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 Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

9 clinical social worker records list a practice address in Rio Piedras

They are 9 of the 372 NPPES records with a practice address in Rio Piedras, and 1,740 clinical social worker records in Puerto Rico. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,740 in Puerto Rico → Every provider in Rio Piedras → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Tania Garcia, MTSSan Juan, PR 009281174734008
  2. Marisa Garcia, MSWSan Juan, PR 009281841443512
  3. Maria Pereira, M.S.W.Rio Piedras, PR 009281285844928
  4. Maria Reyes Ocasio, MSWRio Piedras, PR 009281780307934
  5. Emanuel Rosado CastilloSan Juan, PR 009281174499875
  6. Darimar Torres, MSWSan Juan, PR 009281922216571
  7. Nancy Velazquez, SOCIAL WORKERSan Juan, PR 009281548481583
  8. Carlos Camacho, SOCIAL WORKERSan Juan, PR 009271306008354

Common questions

What is Maria Del C Valentin, M.S.W.'s NPI number?

Maria Del C Valentin, M.S.W.'s National Provider Identifier (NPI) is 1548470289, issued on May 23, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Maria Del C Valentin, M.S.W. located?

The NPPES record lists a practice address at 1106 Teniente Cesar Gonzalez, Rio Piedras, PR, 00928. Phone: (787) 758-8019. Providers update this record themselves, so call before visiting.

How can I verify Maria Del C Valentin, M.S.W.'s license?

NPPES lists Puerto Rico license number 4392, as entered by the provider. Search the Puerto Rico 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.