Mrs. Chelsea A O'Brien, FNP
Nurse Practitioner, Family in Palo Alto, California
1790244218- Practice location
- 195 Page Mill RD Ste 103, Palo Alto, CA 94306-2073
- Phone
- 888-731-8994
- Fax
- —
- Last updated
- June 13, 2025
Chelsea Ann O'Brien is a Nurse Practitioner, Family based in Palo Alto, CA. Chelsea Ann O'Brien practices in Palo Alto, CA and has the professional credentials of FNP. The NPI Number for Chelsea Ann O'Brien is 1790244218 and holds a License No. 344156 (NY). The current practice location address for Chelsea Ann O'Brien is 195 Page Mill RD Ste 103, Palo Alto, CA 94306-2073 and can be reached out via phone at 888-731-8994.
Provider Profile Details
- NPI Number
- 1790244218
- Provider Name
- Chelsea Ann O'Brien
- Credential
- FNP
- Provider Entity Type
- Individual
- Gender
- Female
- Address
- 195 Page Mill RD Ste 103, Palo Alto, CA 94306-2073
- Phone Number
- 888-731-8994
- Primary Taxonomy
- Nurse Practitioner, Family · 363LF0000X
- Sole Proprietor
- No
- Other Names
- Chelsea Ann Wiley, CHELSEA ANN WILEY (Former Name)
- Provider Enumeration Date
- March 14, 2019
- Last Update Date
- June 13, 2025
- Certification Date
- June 13, 2025
- NPI Status
- Active
Provider Business Practice Location Address Details
- Address
- 195 Page Mill RD Ste 103
Palo Alto, CA 94306-2073 - City
- Palo Alto
- State
- California
- Zip
- 94306-2073
- Phone Number
- 888-731-8994
Provider Business Mailing Address Details
- Address
- 55 Tanglewylde Ave
Bronxville, NY 10708-3142 - City
- Bronxville
- State
- NY
- Zip
- 10708-3142
- Phone Number
- 213-218-8938
License Information
- License Number (1)
- 344156
- License State (1)
- NY
- Taxonomy (1)
- Nurse Practitioner, Family · 363LF0000X
- License Number (2)
- 95005693
- License State (2)
- CA
- Taxonomy (2)
- Nurse Practitioner, Family · 363LF0000X · Primary
Legacy Identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider. | |||
Other Nurse Practitioner, Family providers near Palo Alto, CA
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Frequently Asked Questions
What is the NPI number of Mrs. Chelsea A O'Brien, FNP?
The NPI number of Mrs. Chelsea A O'Brien, FNP is 1790244218. It was assigned on March 14, 2019 and is currently active in the NPPES registry.
What is the specialty of Mrs. Chelsea A O'Brien, FNP?
Mrs. Chelsea A O'Brien, FNP is registered under the primary taxonomy Nurse Practitioner, Family (code 363LF0000X), licensed in NY under license number 344156.
Where does Mrs. Chelsea A O'Brien, FNP practice?
The practice location is 195 Page Mill RD Ste 103, Palo Alto, CA 94306-2073. The office can be reached at 888-731-8994 (phone).
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.
How do I verify this NPI record?
This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1790244218 directly on the NPPES registry website.