Walter Harold King, MFT
Marriage & Family Therapist · Newhall, CA
Walter Harold King, MFT is a marriage & family therapist with a practice address in Newhall, California, and NPI 1366525818, issued on Oct 20, 2006. Check the license (California MFC14750, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Walter Harold King
- Credential
- MFT
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License number
- MFC14750 CA
Self-reported in NPPES; status is on the state search - Practice location
- 22621 Lyons Ave, Newhall, CA 91321
- Phone
- (661) 287-9337
- Enumerated
- Oct 20, 2006
- Record last updated
- Jan 14, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (661) 253-4164
- Entity
- Type 1 · individual
8 nearest marriage & family therapist records → All 59,889 in California → Look up another NPI →
Also registered at 22621 Lyons Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maria Sandra Umali, M.D.Gastroenterology Physician1790817328
Verify Walter Harold King in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license MFC14750Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Walter Harold King among 59,889 marriage & family therapist records in California
Walter Harold King, MFT is one of 59,889 marriage & family therapist records with a practice address in California. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 93% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2016 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106H00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
47 marriage & family therapist records list a practice address in Newhall
They are 47 of the 369 NPPES records with a practice address in Newhall, and 59,889 marriage & family therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 59,889 in California → Every provider in Newhall → Marriage & Family Therapist nationwide →
The 8 marriage & family therapist records with the nearest ZIP codes
- Karen Barton, MFTSanta Clarita, CA 913211881683290
- Bea Betzner, MFTSanta Clarita, CA 913211427028612
- Sara Cote, LMFTNewhall, CA 913211710016191
- Elise Edwardson Nickel, MPT PSYDNewhall, CA 913211427126671
- Arlene Espinosa, LMFTSanta Clarita, CA 913211316092794
- Stephen Finn, MFTNewhall, CA 913211811024706
- Linda Gilbert, MFTNewhall, CA 913211528077047
- Kelly Meena, MFTNewhall, CA 913211639200686
Common questions
What is Walter Harold King, MFT's NPI number?
Walter Harold King, MFT's National Provider Identifier (NPI) is 1366525818, issued on Oct 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Walter Harold King, MFT located?
The NPPES record lists a practice address at 22621 Lyons Ave, Newhall, CA, 91321. Phone: (661) 287-9337. Providers update this record themselves, so call before visiting.
How can I verify Walter Harold King, MFT's license?
NPPES lists California license number MFC14750, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.