Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. David R Gross

Physical Therapist in Royal Oak, MI · enumerated 2005.

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

National Provider Identifier

1013911536

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Registry record

Entity type Individual (Type 1)

Name Mr. David R Gross

Sex Male

Practice address 30575 Woodward Ave, Royal Oak, MI, 48073

Phone (248) 280-8561

Fax (248) 280-8567

Enumeration date Jun 13, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5501005442 (MI) 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 specialty is David Gross?

David Gross is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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David Mayo Orthopaedic Surgery Physician · Royal Oak, MI NPI 1760484901 Perry Greene Orthopaedic Surgery Physician · Royal Oak, MI NPI 1659373991 Allan Grant Orthopaedic Surgery Physician · Royal Oak, MI NPI 1619971116 Paul Fortin Orthopaedic Surgery Physician · Royal Oak, MI NPI 1780688283 David Montgomery Orthopaedic Surgery Physician · Royal Oak, MI NPI 1013911510 Jeffrey Settecerri Orthopaedic Surgery Physician · Royal Oak, MI NPI 1710981212 Ira Zaltz Orthopaedic Surgery Physician · Royal Oak, MI NPI 1992709406 Cynthia Mosher Nurse Practitioner · Royal Oak, MI NPI 1164426680

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.