Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Megan A Isaacs
Counselor in Alva, OK · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1598459059
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Registry record
Entity type Individual (Type 1)
Name Megan A Isaacs
Sex Female
Practice address 604 Choctaw St, Alva, OK, 73717
Phone (580) 327-1112
Enumeration date Jun 7, 2023
Last updated in NPPES Nov 13, 2025
Taxonomy & licenses
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 Megan Isaacs?
Megan Isaacs is registered in NPPES with the primary taxonomy of Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Carol Yarusinsky Mental Health Counselor · Alva, OK NPI 1235348913 Yolanda Kornele Mental Health Counselor · Alva, OK NPI 1285843961 Dana Kirkpatrick Psychiatric/Mental Health Registered Nurse · Alva, OK NPI 1699984369 Tamara Severin Mental Health Counselor · Alva, OK NPI 1164631867 Karmen Andrews Counselor · Alva, OK NPI 1689821209 Sarah Sherman Mental Health Counselor · Alva, OK NPI 1902198310 Reva Spencer Registered Nurse · Alva, OK NPI 1952744435 Paula Pierce Mental Health Counselor · Alva, OK NPI 1902238991
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-13.