MRS. ELSPETH MILLS PSY.D.
NPI 1801253679
Psychologist - Clinical in Santa Barbara, CA
About Mrs. Elspeth Mills Psy.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. ELSPETH MILLS PSY.D. (NPI 1801253679) is an individual clinical provider in Santa Barbara, California, licensed in California (PSB94021787) and active in the NPI registry since January 2016. She is enrolled in Medicare PECOS, maintains a secondary practice location in San Jose, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Elspeth Mills Psy.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Elspeth Mills reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Santa Barbara, CA 93103
- Reassigned Medicare billing, California enrollment
- 116 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 93103 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SANTA BARBARA, CA 93103
SANTA BARBARA, CA 93103
SANTA BARBARA, CA 93103
SANTA BARBARA, CA 93103
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Elspeth Mills's NPI number?
The NPI number for Elspeth Mills is 1801253679. It was assigned to this individual provider in the NPPES registry on January 25, 2016.
Where is Elspeth Mills located?
Elspeth Mills practices at 1136 E Montecito St, Santa Barbara, CA 93103. The listed phone number is (805) 568-2099.
What is Elspeth Mills's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Elspeth Mills enrolled in Medicare?
Yes. Elspeth Mills is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Elspeth Mills's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elspeth Mills reassigns Medicare benefits to Santa Barbara County Auditor (Santa Barbara, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Elspeth Mills's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Elspeth Mills was last updated on February 7, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mrs. Elspeth Mills, PSY.D. · NPI 1801253679
Clinical provider in Santa Barbara, California. Individual provider, active in the CMS NPPES registry since January 25, 2016.
## Identity
- **NPI:** 1801253679 (Entity type: Individual)
- **Enumerated:** January 25, 2016
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** PSB94021787 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1136 E MONTECITO ST, Santa Barbara, CA 93103-2635
- **Phone:** (805) 568-2099 · **Fax:** (805) 681-5200
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Santa Barbara County Auditor (NPI 1730271289, Santa Barbara, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** February 7, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1801253679) · Data from the CMS NPPES public registry.