Jean A. McCollum, NURSE PRACTITIONER
Obstetrics & Gynecology Nurse Practitioner · Palo Alto, CA
Jean A. McCollum, NURSE PRACTITIONER is an obstetrics & gynecology nurse practitioner with a practice address in Palo Alto, California, and NPI 1407952757, issued on Sep 15, 2006. Check the license (California 405206, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jean A. McCollum
- Credential
- NURSE PRACTITIONER
- Primary taxonomy
- Obstetrics & Gynecology Nurse Practitioner 363LX0001X
- License number
- 405206 CA
Self-reported in NPPES; status is on the state search - Practice location
- 195 Page Mill RD Ste 103, Palo Alto, CA 94306
- Phone
- (888) 731-8994
- Enumerated
- Sep 15, 2006
- Record last updated
- Sep 19, 2025
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology nurse practitioner records → All 394 in California → Look up another NPI →
Also registered at 195 Page Mill RD Ste 103
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christine Ackerman, NPNurse Practitioner1659748747
- Kelsey Adams, MSN, R.N., F.N.P.Family Nurse Practitioner1295069516
- Ellen Allen, FNPNurse Practitioner1457059271
- Samantha Allnutt, FNP-CFamily Nurse Practitioner1487176046
- Katrina Armstrong, WHNPWomen's Health Nurse Practitioner1457975849
- Sonia Bajwa-DulaiInternal Medicine Physician1336429711
Verify Jean A. McCollum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 405206Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average obstetrics & gynecology nurse practitioner in 2024
97 Medicare Part D claims for 55 beneficiaries, against an average of 198 among the 1,094 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol26 claims
- Progesterone13 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.
Jean A. McCollum among 394 obstetrics & gynecology nurse practitioner records in California
Jean A. McCollum, NURSE PRACTITIONER is one of 394 obstetrics & gynecology nurse practitioner records with a practice address in California. 38% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 62% newer
- In a Medicare fileYes · 38% of these records are
- In the CMS Doctors and Clinicians fileNo · 14% of these records are
- Record last updated2025 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LX0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Nurse Practitioner providers in California
There are 394 obstetrics & gynecology nurse practitioner records in California.
All 394 in California → Every provider in Palo Alto → Obstetrics & Gynecology Nurse Practitioner nationwide →
The 8 obstetrics & gynecology nurse practitioner records with the nearest ZIP codes
- Brandi Beresford, NPPalo Alto, CA 943061265780332
- Vanessa Domush, WHNP-BCPalo Alto, CA 943061477922102
- Amanda Gold, WHNP-BCPalo Alto, CA 943061811495393
- Erlinda Stern, N.P.Stanford, CA 943051780775783
- Bobye Sunday, N.P.Stanford, CA 943051215035852
- Roselyn Sandoval, N.P.San Mateo, CA 944011811251242
- Julie Birdsong, RN, CNM, WHNPSan Mateo, CA 944031578909776
- Meredith Fisher, WHNP-BCFoster City, CA 944041699173989
Common questions
What is Jean A. McCollum, NURSE PRACTITIONER's NPI number?
Jean A. McCollum, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1407952757, issued on Sep 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jean A. McCollum, NURSE PRACTITIONER located?
The NPPES record lists a practice address at 195 Page Mill RD Ste 103, Palo Alto, CA, 94306. Phone: (888) 731-8994. Providers update this record themselves, so call before visiting.
How can I verify Jean A. McCollum, NURSE PRACTITIONER's license?
NPPES lists California license number 405206, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Jean A. McCollum, NURSE PRACTITIONER prescribe under Medicare Part D?
In 2024, Jean A. McCollum, NURSE PRACTITIONER had 97 Medicare Part D claims for 55 beneficiaries; the average among obstetrics & gynecology nurse practitioner prescribers was 198. 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.