Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Margaret Mcculloch
Registered Dietitian in Mobile, AL · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538588660
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Registry record
Entity type Individual (Type 1)
Name Margaret Mcculloch
Sex Female
Practice address 251 N Bayou St, Mobile, AL, 36603
Phone (251) 690-8158
Fax (251) 544-2188
Enumeration date Apr 16, 2014
Last updated in NPPES Apr 16, 2014
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1063439065 | Other | AL | NPI GROUP PAYEE NUMBER |
| 011846 | Other | AL | MEDICARE GROUP PAYEE NUMBER |
| 630000013 | Medicaid | AL | - |
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 is the NPI number for Margaret Mcculloch?
The National Provider Identifier (NPI) for Margaret Mcculloch is 1538588660, a Type 1 (individual) record in the CMS NPPES registry.
Where does Margaret Mcculloch practice?
The practice location on file with NPPES is in Mobile, AL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Angelia Lewis Family Nurse Practitioner · Mobile, AL NPI 1003896358 Kevin Michaels Public Health & General Preventive Medicine Physician · Mobile, AL NPI 1568430759 Beverly Parker Nurse Practitioner · Mobile, AL NPI 1437110061 Stephen Chromiak General Practice Physician · Mobile, AL NPI 1124085048 Richard Teplick Critical Care Medicine (Anesthesiology) Physician · Mobile, AL NPI 1609816685 David Laycock Pediatrics Physician · Mobile, AL NPI 1952337552 Jacqueline Thomas Nurse Practitioner · Mobile, AL NPI 1265464457 Mobile County Board of Health Federally Qualified Health Center (FQHC) · Mobile, AL NPI 1063439065
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-04-16.