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

Dr. Martha Alane Ingham, PHD, PSYCHOLOGIST

Clinical Psychologist in San Diego, CA · enumerated 2008.

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

National Provider Identifier

1659536084

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Registry record

Entity type Individual (Type 1)

Name Dr. Martha Alane Ingham

Credential PHD, PSYCHOLOGIST

Sex Female

Practice address San Diego, CA, 92108

Phone (858) 705-3169

Enumeration date Jul 24, 2008

Last updated in NPPES Jan 3, 2013

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

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY 15164 (CA) Primary

103TS0200X School Psychologist Behavioral Health & Social Service Providers · License PPS-SCHOOL PSYCH (CA) Secondary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Martha Ingham?

The National Provider Identifier (NPI) for Martha Ingham is 1659536084, a Type 1 (individual) record in the CMS NPPES registry.

Where does Martha Ingham practice?

The practice location on file with NPPES is in San Diego, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Mark Kalish Specialist · San Diego, CA NPI 1710911490 Keith Chilton Marriage & Family Therapist · San Diego, CA NPI 1891042818 Albertino Tran Pharmacist · San Diego, CA NPI 1376975755 Sufian Otoum Pharmacist · San Diego, CA NPI 1134523616 King Yee Law Pharmacist · San Diego, CA NPI 1225406341 Omar Gonzalez Clinical Social Worker · San Diego, CA NPI 1366124687

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-03.