Deirdre Morrissey, RN, NP, CNS
Adult Health Nurse Practitioner · San Francisco, CA
Deirdre Morrissey, RN, NP, CNS is an adult health nurse practitioner with a practice address in San Francisco, California, and NPI 1568669083, issued on Jun 28, 2007. Check the license (California 16966, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Deirdre Morrissey
- Credential
- RN, NP, CNS
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License numbers
- 16966 CA
2684 CA
640402 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1001 Potrero Ave, San Francisco, CA 94110
- Phone
- (415) 206-4099
- Enumerated
- Jun 28, 2007
- Record last updated
- Jan 23, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 1,405 in California → Look up another NPI →
Also registered at 1001 Potrero Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Rocio Agraz-Lara, RN, PHNRegistered Nurse1003075995
Verify Deirdre Morrissey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 16966Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
107 Medicare Part D claims, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D.
Most prescribed
- Lisinopril16 claims
- Haloperidol Decanoate13 claims
- Latanoprost11 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.
Deirdre Morrissey among 1,405 adult health nurse practitioner records in California
Deirdre Morrissey, RN, NP, CNS is one of 1,405 adult health nurse practitioner records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 18% of them.
- NPI issued2007 · 18% of these records are older, 70% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · 31% of these records are
- Record last updated2014 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in California
There are 1,405 adult health nurse practitioner records in California.
All 1,405 in California → Every provider in San Francisco → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Katherine Bell, NPSan Francisco, CA 941101861502007
- Sari Bushman, ADULT NPSan Francisco, CA 941101508005992
- Susan Flores, N.P.San Francisco, CA 941101649305897
- Hillary Jones, NPSan Francisco, CA 941101619004603
- Tina King, NPSan Francisco, CA 941101295936441
- Katherine Kitagawa-Mah, R.N., N.P., CNSSan Francisco, CA 941101750573705
- Charlotte Kuo, NPSan Francisco, CA 941101598985467
- Jun Ting Liu, NP, MSNSan Francisco, CA 941101366566184
Common questions
What is Deirdre Morrissey, RN, NP, CNS's NPI number?
Deirdre Morrissey, RN, NP, CNS's National Provider Identifier (NPI) is 1568669083, issued on Jun 28, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Deirdre Morrissey, RN, NP, CNS located?
The NPPES record lists a practice address at 1001 Potrero Ave, San Francisco, CA, 94110. Phone: (415) 206-4099. Providers update this record themselves, so call before visiting.
How can I verify Deirdre Morrissey, RN, NP, CNS's license?
NPPES lists California license number 16966, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Deirdre Morrissey, RN, NP, CNS prescribe under Medicare Part D?
In 2024, Deirdre Morrissey, RN, NP, CNS had 107 Medicare Part D claims; the average among adult health nurse practitioner prescribers was 1,280. 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.