OrganizationActive
J. Timothy Murphy, MD
NPI 1639319189 · Family Medicine Physician · Novato, CA
J. Timothy Murphy, MD is a Family Medicine Physician organization in Novato, CA (NPI 1639319189).
Provider details
- NPI number
- 1639319189
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sheila Perryman, Office Manager(415) 897-5171
- License
- G036133 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
165 Rowland Way
Suite 215
Novato, CA 94945-5038
Phone: (415) 897-5171
Fax: (415) 892-1611
Street-level locationGet directions
Mailing address
165 Rowland Way
Novato, CA 94945-5038
Registry dates
- Enumerated
- 2009-02-24
- Last updated
- 2009-02-24
Frequently asked questions
- What is J. Timothy Murphy, MD's NPI number?
- J. Timothy Murphy, MD's National Provider Identifier (NPI) is 1639319189, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is J. Timothy Murphy, MD?
- J. Timothy Murphy, MD is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is J. Timothy Murphy, MD located?
- J. Timothy Murphy, MD's practice location on file with NPPES is 165 Rowland Way, Novato, CA 94945-5038.
- What is J. Timothy Murphy, MD's phone number?
- The practice phone number listed in the NPPES registry for J. Timothy Murphy, MD is (415) 897-5171.
- Who is the authorized official for J. Timothy Murphy, MD?
- The authorized official listed on J. Timothy Murphy, MD's NPPES record is Sheila Perryman, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is J. Timothy Murphy, MD's NPI active?
- Yes — J. Timothy Murphy, MD's NPI (1639319189) is active in the NPPES registry as of the last update on 2009-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.