IndividualActive
William Heimberg, RPH
NPI 1649921578 · Ambulatory Care Pharmacist · Ukiah, CA
William Heimberg, RPH is a Ambulatory Care Pharmacist provider in Ukiah, CA (NPI 1649921578).
Provider details
- NPI number
- 1649921578
- Entity type
- Individual
- Primary specialty
- Ambulatory Care PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- Yes
- License
- RPH36236 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
707 S Dora St
Ukiah, CA 95482-5335
Phone: (707) 468-8707
Fax: (707) 468-9707
Street-level locationGet directions
Mailing address
Po Box 281
Ukiah, CA 95482-0281
Additional practice locations (1)
- 1772 S Main StWillits, CA 95490-4435Phone: (707) 459-5585Fax: (707) 459-3548
Registry dates
- Enumerated
- 2022-01-12
- Last updated
- 2022-01-12
- Certified
- 2021-12-13
Frequently asked questions
- What is William Heimberg's NPI number?
- William Heimberg's National Provider Identifier (NPI) is 1649921578, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Heimberg's specialty?
- William Heimberg is listed in the NPPES registry with a primary specialty of Ambulatory Care Pharmacist (Pharmacy Service Providers).
- Where is William Heimberg located?
- William Heimberg's practice location on file with NPPES is 707 S Dora St, Ukiah, CA 95482-5335.
- What is William Heimberg's phone number?
- The practice phone number listed in the NPPES registry for William Heimberg is (707) 468-8707.
- Is William Heimberg's NPI active?
- Yes — William Heimberg's NPI (1649921578) is active in the NPPES registry as of the last update on 2022-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.