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Lawrence A Detwiler, M.D.

Internal Medicine Physician in Brooklyn, OH · enumerated 2005.

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

National Provider Identifier

1750373650

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Registry record

Entity type Individual (Type 1)
Name Lawrence A Detwiler
Credential M.D.
Sex Male
Practice address 7575 Northcliff Ave, Suite 102, Brooklyn, OH, 44144
Phone (216) 398-8196
Fax (216) 398-8192
Enumeration date Aug 17, 2005
Last updated in NPPES May 30, 2008

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 35-04-2991 (OH) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
000000030812 Other OH ANTHEM BCBS
393375 Other OH WELLCARE OF OH
P42991 Other OH SUMMACARE HEALTH PLAN
341847368031 Other OH CARESOURCE
110146704 Other OH RAILROAD MEDICARE
000000030812 Other OH UNICARE
4009105 Other OH AETNA
0517088 Medicaid OH -
57106 Other OH TRICARE
105347 Other OH KAISER

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 Lawrence Detwiler?
Lawrence Detwiler is registered in NPPES with the primary taxonomy of Internal Medicine Physician. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-30.