Roberta Hayertz, M.D.
NPI 1184972226 · Pediatrics Physician · Arroyo Grande, CA
Roberta Hayertz, M.D. is a Pediatrics Physician provider in Arroyo Grande, CA (NPI 1184972226).
Provider details
- NPI number
- 1184972226
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A-25515 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
13 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
Mailing address
Registry dates
- Enumerated
- 2012-08-21
- Last updated
- 2012-08-21
Frequently asked questions
- What is Roberta Hayertz's NPI number?
- Roberta Hayertz's National Provider Identifier (NPI) is 1184972226, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roberta Hayertz's specialty?
- Roberta Hayertz is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Roberta Hayertz located?
- Roberta Hayertz's practice location on file with NPPES is 912 Printz Rd, Arroyo Grande, CA 93420-5026.
- What is Roberta Hayertz's phone number?
- The practice phone number listed in the NPPES registry for Roberta Hayertz is (805) 473-0297.
- Is Roberta Hayertz's NPI active?
- Yes — Roberta Hayertz's NPI (1184972226) is active in the NPPES registry as of the last update on 2012-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.