Mary R. Lockard, N.P.
Psychiatric/Mental Health Nurse Practitioner · Encino, CA
Mary R. Lockard, N.P. is a psychiatric/mental health nurse practitioner with a practice address in Encino, California, and NPI 1639307432, issued on Jun 30, 2009. Check the license (California 18984, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary R. Lockard
- Credential
- N.P.
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 18984 CA
NP18984 CA
Self-reported in NPPES; status is on the state search - Practice location
- 16260 Ventura Blvd Ste 630, Encino, CA 91436
- Phone
- (747) 264-9201
- Enumerated
- Jun 30, 2009
- Record last updated
- Feb 22, 2026
- Fax
- (818) 337-7494
- Medicare enrollment
- Enrolled (PECOS I20120214000942); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →
Also registered at 16260 Ventura Blvd Ste 630
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Victoria Gago, PMHNPPsychiatric/Mental Health Nurse Practitioner1548989965
- Theo Ikele, NPPsychiatric/Mental Health Nurse Practitioner1871088518
- Mark Laty, MDPsychiatry Physician1528151404
- Anqi LiPsychiatric/Mental Health Nurse Practitioner1013707991
- Monika MladenovicPsychiatric/Mental Health Nurse Practitioner1922772086
- Danielle Ramage, DNP, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1598282584
Verify Mary R. Lockard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 18984Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
282 Medicare Part D claims for 32 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims. 27 claims were for opioids.
Most prescribed
- Eliquis30 claims
- Atorvastatin Calcium24 claims
- Humalog Kwikpen U-10023 claims
- Metoprolol Tartrate16 claims
- Famotidine15 claims
- Chlorhexidine Gluconate11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- Alliance For Wellness IncPanorama City, CA
- Alliance Wellness CareWoodland Hills, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary R. Lockard among 4,226 psychiatric/mental health nurse practitioner records in California
Mary R. Lockard, N.P. is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 9% of them.
- NPI issued2009 · 9% of these records are older, 90% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated2024 · median 2021 among the 1,965 with a school on file
- Record last updated2026 · 16% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in California
There are 4,226 psychiatric/mental health nurse practitioner records in California.
All 4,226 in California → Every provider in Encino → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Micole Brookins, PMHNP-BCEncino, CA 914361427549773
- Stacie Dourthe, MSN, APRN, PMHNP-BCEncino, CA 914361861112203
- Victoria Gago, PMHNPEncino, CA 914361548989965
- Sarah Gehrke, PMHNP-BCEncino, CA 914361972211761
- Theo Ikele, NPEncino, CA 914361871088518
- Adilson Kiefer, APRNEncino, CA 914361871206250
- Albert McNamesEncino, CA 914361407465693
- Monika MladenovicEncino, CA 914361922772086
Common questions
What is Mary R. Lockard, N.P.'s NPI number?
Mary R. Lockard, N.P.'s National Provider Identifier (NPI) is 1639307432, issued on Jun 30, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Mary R. Lockard, N.P. located?
The NPPES record lists a practice address at 16260 Ventura Blvd Ste 630, Encino, CA, 91436. Phone: (747) 264-9201. Providers update this record themselves, so call before visiting.
How can I verify Mary R. Lockard, N.P.'s license?
NPPES lists California license number 18984, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Mary R. Lockard, N.P. prescribe under Medicare Part D?
In 2024, Mary R. Lockard, N.P. had 282 Medicare Part D claims for 32 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.