Heather Calderwood, PA-C
NPI 1033952270 · Physician Assistant · Stanford, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heather Calderwood, PA-C is a Physician Assistant provider in Stanford, CA (NPI 1033952270).
Provider details
- NPI number
- 1033952270
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 67340 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
Mailing address
Additional practice locations (1)
- 6565 Fannin StHouston, TX 77030-2703Phone: (713) 790-3311
Registry dates
- Enumerated
- 2024-06-17
- Last updated
- 2026-03-09
- Certified
- 2026-03-09
Frequently asked questions
- What is Heather Calderwood's NPI number?
- Heather Calderwood's National Provider Identifier (NPI) is 1033952270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Calderwood's specialty?
- Heather Calderwood is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Heather Calderwood located?
- Heather Calderwood's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Heather Calderwood's phone number?
- The practice phone number listed in the NPPES registry for Heather Calderwood is (650) 723-4000.
- Does Heather Calderwood accept Medicare?
- Heather Calderwood is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heather Calderwood's NPI active?
- Yes — Heather Calderwood's NPI (1033952270) is active in the NPPES registry as of the last update on 2026-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.