Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Arlene J Jacobs, M.D.
Specialist in Plano, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326156506
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Registry record
Entity type Individual (Type 1)
Name Arlene J Jacobs
Credential M.D.
Sex Female
Practice address 1600 Coit Rd Ste 202, Plano, TX, 75075
Phone (972) 596-2470
Fax (972) 985-9892
Enumeration date Aug 28, 2006
Last updated in NPPES Feb 22, 2013
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 |
|---|---|---|---|
| H0489 | Other | TX | STATE MEDICAL LICENSE |
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 Arlene Jacobs?
Arlene Jacobs is registered in NPPES with the primary taxonomy of Specialist. 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 → Julie Davolio Specialist · Plano, TX NPI 1366550584 Amy Mos Specialist · Plano, TX NPI 1467560698 Juliana Lopez-Klein Obstetrics & Gynecology Physician · Plano, TX NPI 1851657472 Stephanie Podewils Women's Health Nurse Practitioner · Plano, TX NPI 1376971846 Lucy Li Obstetrics & Gynecology Physician · Plano, TX NPI 1861955502 Kylie Brewer Women's Health Nurse Practitioner · Plano, TX NPI 1578137956
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-22.