Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Allon Rottler

Specialist in Newton Center, MA · enumerated 2014 · practices at Insightful Direction, LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1255733408

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Registry record

Entity type Individual (Type 1)

Name Mr. Allon Rottler

Sex Male

Practice address Newton Center, MA, 02459

Phone (617) 630-0048

Enumeration date Sep 18, 2014

Last updated in NPPES Sep 18, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 1104453 (MA) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Allon Rottler?

The National Provider Identifier (NPI) for Allon Rottler is 1255733408, a Type 1 (individual) record in the CMS NPPES registry.

Where does Allon Rottler practice?

The practice location on file with NPPES is in Newton Center, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Michael Short Acupuncturist · Newton Center, MA NPI 1659430197 Clinton Gruener Marriage & Family Therapist · Newton Center, MA NPI 1104945229 Sally Plone Mental Health Counselor · Newton, MA NPI 1730405416 Tova Speter Mental Health Counselor · Newton, MA NPI 1669724415 Michael Gallagher Clinical Social Worker · Newton, MA NPI 1871978932 Insightful Direction, LLC Clinical Social Worker · Newton, MA NPI 1962984369

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-18.