Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Mark Ross Daniel, M.S., L.P.C.
Professional Counselor in Tulsa, OK · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1174769848
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Registry record
Entity type Individual (Type 1)
Name Mr. Mark Ross Daniel
Credential M.S., L.P.C.
Sex Male
Practice address 2323 S Harvard Ave, Tulsa, OK, 74114
Phone (918) 293-2140
Fax (918) 712-7164
Enumeration date Dec 30, 2008
Last updated in NPPES Dec 30, 2008
Taxonomy & licenses
101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 1277 (OK) Primary
LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy.
About the LPC credential
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
What specialty is Mark Daniel?
Mark Daniel is registered in NPPES with the primary taxonomy of Professional Counselor. 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
Browse all → State of Oklahoma Psychiatric Hospital · Tulsa, OK NPI 1578580916 Louise Price Adult Medicine Physician · Tulsa, OK NPI 1649330150 J Cates Psychiatry Physician · Tulsa, OK NPI 1760543714 Sebastiao Lopes Counselor · Tulsa, OK NPI 1528267119 Amber Siegfried Mental Health Counselor · Tulsa, OK NPI 1619169893 Vincent Peoples Clinical Social Worker · Tulsa, OK NPI 1902057110 Kathryn Rawlings Marriage & Family Therapist · Tulsa, OK NPI 1093951840 Lon Powell Professional Counselor · Tulsa, OK NPI 1407092091
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-30.