Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Charles A Lawrence, M.D.
Ophthalmology Physician in Enid, OK · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1609874809
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Registry record
Entity type Individual (Type 1)
Name Dr. Charles A Lawrence
Credential M.D.
Sex Male
Practice address 615 E Oklahoma Ave, Suite 101, Enid, OK, 73701
Phone (580) 233-4711
Fax (580) 234-6686
Enumeration date Jul 12, 2005
Last updated in NPPES Mar 9, 2011
Taxonomy & licenses
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 |
|---|---|---|---|
| 100729900A | Medicaid | OK | - |
| 862183393 | Other | OK | RAILROAD MEDICARE |
| 0748750001 | Other | OK | CIGNA DMERC |
| 730794467001 | Other | OK | BLUE CROSS BLUE SHIELD |
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.
Frequently asked questions
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.
What specialty is Charles Lawrence?
Charles Lawrence is registered in NPPES with the primary taxonomy of Ophthalmology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → David Parker Obstetrics & Gynecology Physician · Enid, OK NPI 1245233246 Robert Hoffman Urology Physician · Enid, OK NPI 1659373934 Rodney Worthen Urology Physician · Enid, OK NPI 1336141696 James Colvert Urology Physician · Enid, OK NPI 1194727461 Jarrett Kruska Urology Physician · Enid, OK NPI 1497750533 David Zuech Ophthalmology Physician · Enid, OK NPI 1861499071 William Shewey Optometrist · Enid, OK NPI 1912905126 James Rogers Ophthalmology Physician · Enid, OK NPI 1306844428
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-09.