Richard Heidenfelder, M.D.
NPI 1700984911 · Child & Adolescent Psychiatry Physician · Fresno, CA
Richard Heidenfelder, M.D. is a Child & Adolescent Psychiatry Physician provider in Fresno, CA (NPI 1700984911).
Provider details
- NPI number
- 1700984911
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A79836 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clonazepam | 77 | 11 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 68 | — |
| Alprazolam | 56 | — |
| Quetiapine Fumarate | 41 | — |
| Zolpidem Tartrate | 37 | — |
| Methylphenidate Hcl | 33 | — |
Practice location
Mailing address
Additional practice locations (2)
- 2800 Lincoln StOroville, CA 95966-5961Phone: (530) 534-7500Fax: (530) 534-0210
- 447 9th AveSan Diego, CA 92101-7369Phone: (619) 435-4088Fax: (619) 435-4088
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2019-06-12
Frequently asked questions
- What is Richard Heidenfelder's NPI number?
- Richard Heidenfelder's National Provider Identifier (NPI) is 1700984911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Heidenfelder's specialty?
- Richard Heidenfelder is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Heidenfelder located?
- Richard Heidenfelder's practice location on file with NPPES is 3133 N Millbrook Ave, Fresno, CA 93703-1425.
- What is Richard Heidenfelder's phone number?
- The practice phone number listed in the NPPES registry for Richard Heidenfelder is (559) 600-8918.
- Is Richard Heidenfelder's NPI active?
- Yes — Richard Heidenfelder's NPI (1700984911) is active in the NPPES registry as of the last update on 2019-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.