Registry data as of Aug 27, 2026

Ruth Mittell

Social Worker · Cambridge, MA

Ruth Mittell is a social worker with a practice address in Cambridge, Massachusetts, and NPI 1447735329, issued on Sep 26, 2018. Check the license with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1447735329
Name
Ruth Mittell
Primary taxonomy
Social Worker 104100000X
Practice location
377 Huron Ave, Cambridge, MA 02138
Phone
(857) 998-9287
Enumerated
Sep 26, 2018
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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Verify Ruth Mittell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck 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 Massachusetts 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.

281 social worker records list a Cambridge practice address

They are 281 of the 5,145 NPPES records with a Cambridge practice address, and 5,822 social worker records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other social worker records in Massachusetts

  1. Chelsea Aaron, MSW, LCSWStoneham, MA1679129761
  2. Flannery AbbeyCambridge, MA1508604273
  3. Sarah Abbott, LSWFramingham, MA1023168945
  4. Sharon AbdallaSpringfield, MA1538759782
  5. Rana AbdallahCambridge, MA1689220204
  6. Ali Abdullahi, SWChelsea, MA1134412158
  7. Nicholas AbrahamWorcester, MA1023555208
  8. Betsy AbramsCambridge, MA1639654361
  9. Debra Abrams, LICSWCambridge, MA1508084070
  10. Nancy Abrams, LSWCambridge, MA1477670685

Common questions

What is Ruth Mittell's NPI number?

Ruth Mittell's National Provider Identifier (NPI) is 1447735329, issued on Sep 26, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Ruth Mittell located?

The NPPES record lists a practice address at 377 Huron Ave, Cambridge, MA, 02138. Phone: (857) 998-9287. Providers update this record themselves, so call before visiting.

How can I verify Ruth Mittell's license?

Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.