Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Lisha D'Neille Singleton, MFT

Marriage & Family Therapist in Sierra Madre, CA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1598845703

Verified

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Registry record

Entity type Individual (Type 1)

Name Lisha D'Neille Singleton

Credential MFT

Sex Female

Practice address Sierra Madre, CA, 91024

Phone (972) 955-5531

Fax (626) 357-8335

Enumeration date Oct 16, 2006

Last updated in NPPES Nov 25, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 4867 (TX) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 31151 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
1737058-01	Medicaid	TX	-
173705801	Medicaid	TX	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1598845703 active?

Yes, as of the latest NPPES snapshot, NPI 1598845703 is active (record last updated 2009-11-25).

How do I verify Lisha Singleton's NPI record?

Cross-check NPI 1598845703 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-25.