Hattie Clark Grundland, NP
Adult Health Nurse Practitioner · San Francisco, CA
Hattie Clark Grundland, NP is an adult health nurse practitioner with a practice address in San Francisco, California, and NPI 1760545297, issued on Dec 18, 2006. Check the license (California 14228, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Hattie Clark Grundland
- Credential
- NP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- 14228 CA
Self-reported in NPPES; status is on the state search - Practice location
- 558 Clayton St, San Francisco, CA 94117
- Phone
- (415) 487-5632
- Enumerated
- Dec 18, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (415) 431-9909
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 1,405 in California → Look up another NPI →
Also registered at 558 Clayton St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Charline Ziller, R.N.Registered Nurse1306269402
Verify Hattie Clark Grundland in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 14228Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% more Medicare Part D claims than the average adult health nurse practitioner in 2024
1,581 Medicare Part D claims for 167 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 106 claims were for opioids.
Most prescribed
- Atorvastatin Calcium127 claims
- Metformin Hcl75 claims
- Amlodipine Besylate66 claims
- Metoprolol Succinate66 claims
- Levothyroxine Sodium53 claims
- Losartan Potassium51 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.
Hattie Clark Grundland among 1,405 adult health nurse practitioner records in California
Hattie Clark Grundland, NP 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 82% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · 31% of these records are
- Record last updated2007 · 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
- Lewis Fannon, RN, NPSan Francisco, CA 941171063845832
- Victoria Hagbom, NURSE PRACTITIONERSan Francisco, CA 941171619184470
- Kevin Miles, NPSan Francisco, CA 941171053860866
- Victoria Self, MSN, NP, AGPCNP-BCSan Francisco, CA 941171861854853
- Vanessa Dumont, N.P.San Francisco, CA 941181760851679
- Anh Tran, NPSan Francisco, CA 941181811415607
- Delenie Wong, NP-CSan Francisco, CA 941181528421146
- Erin Andersen, RN, NPSan Francisco, CA 941151225251135
Common questions
What is Hattie Clark Grundland, NP's NPI number?
Hattie Clark Grundland, NP's National Provider Identifier (NPI) is 1760545297, issued on Dec 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Hattie Clark Grundland, NP located?
The NPPES record lists a practice address at 558 Clayton St, San Francisco, CA, 94117. Phone: (415) 487-5632. Providers update this record themselves, so call before visiting.
How can I verify Hattie Clark Grundland, NP's license?
NPPES lists California license number 14228, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Hattie Clark Grundland, NP prescribe under Medicare Part D?
In 2024, Hattie Clark Grundland, NP had 1,581 Medicare Part D claims for 167 beneficiaries; 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.